Re: [PATCH v3 02/11] drm: Rename plane atomic_check state names

From: Thomas Zimmermann
Date: Fri Feb 19 2021 - 09:51:04 EST



Am 19.02.21 um 13:00 schrieb Maxime Ripard:
Most drivers call the argument to the plane atomic_check hook simply
state, which is going to conflict with the global atomic state in a
later rework. Let's rename it to new_plane_state (or new_state depending
on the convention used in the driver).

This was done using the coccinelle script below, and built tested:

@ plane_atomic_func @
identifier helpers;
identifier func;
@@

static const struct drm_plane_helper_funcs helpers = {
.atomic_check = func,
};

@ has_old_state @
identifier plane_atomic_func.func;
identifier plane;
expression e;
symbol old_state;
symbol state;
@@

func(struct drm_plane *plane, struct drm_plane_state *state)
{
...
struct drm_plane_state *old_state = e;
...
}

@ depends on has_old_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@

func(struct drm_plane *plane,
- struct drm_plane_state *state
+ struct drm_plane_state *new_state
)
{
<+...
- state
+ new_state
...+>
}

@ has_state @
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@

func(struct drm_plane *plane, struct drm_plane_state *state)
{
...
}

@ depends on has_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@

func(struct drm_plane *plane,
- struct drm_plane_state *state
+ struct drm_plane_state *new_plane_state
)
{
<+...
- state
+ new_plane_state
...+>
}

Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>

---

Changes from v1:
- Updated the variable name in the comment in omapdrm
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 +++---
.../gpu/drm/arm/display/komeda/komeda_plane.c | 11 ++---
drivers/gpu/drm/arm/hdlcd_crtc.c | 18 ++++----
drivers/gpu/drm/arm/malidp_planes.c | 36 ++++++++--------
drivers/gpu/drm/armada/armada_plane.c | 41 ++++++++++---------
drivers/gpu/drm/ast/ast_mode.c | 26 ++++++------
drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 +--
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 6 +--
.../gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 22 +++++-----
.../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 24 +++++------
drivers/gpu/drm/imx/dcss/dcss-plane.c | 26 ++++++------
drivers/gpu/drm/imx/ipuv3-plane.c | 31 +++++++-------
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 27 ++++++------
drivers/gpu/drm/ingenic/ingenic-ipu.c | 30 +++++++-------
drivers/gpu/drm/kmb/kmb_plane.c | 22 +++++-----
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 16 ++++----
drivers/gpu/drm/meson/meson_overlay.c | 10 +++--
drivers/gpu/drm/meson/meson_plane.c | 10 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 35 ++++++++--------
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 9 ++--
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 5 ++-
drivers/gpu/drm/omapdrm/omap_plane.c | 21 +++++-----
drivers/gpu/drm/qxl/qxl_display.c | 6 +--
drivers/gpu/drm/rcar-du/rcar_du_plane.c | 7 ++--
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 7 ++--
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 27 ++++++------
drivers/gpu/drm/sti/sti_cursor.c | 22 +++++-----
drivers/gpu/drm/sti/sti_gdp.c | 26 ++++++------
drivers/gpu/drm/sti/sti_hqvdp.c | 24 +++++------
drivers/gpu/drm/stm/ltdc.c | 10 ++---
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 10 +++--
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 10 +++--
drivers/gpu/drm/tegra/dc.c | 38 ++++++++---------
drivers/gpu/drm/tegra/hub.c | 18 ++++----
drivers/gpu/drm/tidss/tidss_plane.c | 34 ++++++++-------
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 24 +++++------
drivers/gpu/drm/vc4/vc4_plane.c | 10 ++---
drivers/gpu/drm/virtio/virtgpu_plane.c | 9 ++--
drivers/gpu/drm/vkms/vkms_plane.c | 11 ++---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 13 +++---
drivers/gpu/drm/xlnx/zynqmp_disp.c | 10 +++--
41 files changed, 403 insertions(+), 358 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 63f839679a0a..906fa4ae25c9 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6432,7 +6432,7 @@ static int dm_plane_helper_check_state(struct drm_plane_state *state,
}
static int dm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct amdgpu_device *adev = drm_to_adev(plane->dev);
struct dc *dc = adev->dm.dc;
@@ -6441,23 +6441,24 @@ static int dm_plane_atomic_check(struct drm_plane *plane,
struct drm_crtc_state *new_crtc_state;
int ret;
- trace_amdgpu_dm_plane_atomic_check(state);
+ trace_amdgpu_dm_plane_atomic_check(new_plane_state);
- dm_plane_state = to_dm_plane_state(state);
+ dm_plane_state = to_dm_plane_state(new_plane_state);
if (!dm_plane_state->dc_state)
return 0;
new_crtc_state =
- drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (!new_crtc_state)
return -EINVAL;
- ret = dm_plane_helper_check_state(state, new_crtc_state);
+ ret = dm_plane_helper_check_state(new_plane_state, new_crtc_state);
if (ret)
return ret;
- ret = fill_dc_scaling_info(state, &scaling_info);
+ ret = fill_dc_scaling_info(new_plane_state, &scaling_info);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 2d5066ea270c..00fd83cbe565 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -69,20 +69,21 @@ komeda_plane_init_data_flow(struct drm_plane_state *st,
*/
static int
komeda_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct komeda_plane *kplane = to_kplane(plane);
- struct komeda_plane_state *kplane_st = to_kplane_st(state);
+ struct komeda_plane_state *kplane_st = to_kplane_st(new_plane_state);
struct komeda_layer *layer = kplane->layer;
struct drm_crtc_state *crtc_st;
struct komeda_crtc_state *kcrtc_st;
struct komeda_data_flow_cfg dflow;
int err;
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- crtc_st = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_st = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_st) || !crtc_st->enable) {
DRM_DEBUG_ATOMIC("Cannot update plane on a disabled CRTC.\n");
return -EINVAL;
@@ -94,7 +95,7 @@ komeda_plane_atomic_check(struct drm_plane *plane,
kcrtc_st = to_kcrtc_st(crtc_st);
- err = komeda_plane_init_data_flow(state, kcrtc_st, &dflow);
+ err = komeda_plane_init_data_flow(new_plane_state, kcrtc_st, &dflow);
if (err)
return err;
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index a3234bfb0917..d5a79a4aa996 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -229,12 +229,12 @@ static const struct drm_crtc_helper_funcs hdlcd_crtc_helper_funcs = {
};
static int hdlcd_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
int i;
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
- u32 src_h = state->src_h >> 16;
+ u32 src_h = new_plane_state->src_h >> 16;
/* only the HDLCD_REG_FB_LINE_COUNT register has a limit */
if (src_h >= HDLCD_MAX_YRES) {
@@ -242,14 +242,16 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
- for_each_new_crtc_in_state(state->state, crtc, crtc_state, i) {
+ for_each_new_crtc_in_state(new_plane_state->state, crtc, crtc_state,
+ i) {
/* we cannot disable the plane while the CRTC is active */
- if (!state->fb && crtc_state->active)
+ if (!new_plane_state->fb && crtc_state->active)
return -EINVAL;
- return drm_atomic_helper_check_plane_state(state, crtc_state,
- DRM_PLANE_HELPER_NO_SCALING,
- DRM_PLANE_HELPER_NO_SCALING,
- false, true);
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
+ DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_HELPER_NO_SCALING,
+ false, true);
}
return 0;
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 351a85088d0e..e64367f55c70 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -502,20 +502,20 @@ static void malidp_de_prefetch_settings(struct malidp_plane *mp,
}
static int malidp_de_plane_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct malidp_plane *mp = to_malidp_plane(plane);
- struct malidp_plane_state *ms = to_malidp_plane_state(state);
- bool rotated = state->rotation & MALIDP_ROTATED_MASK;
+ struct malidp_plane_state *ms = to_malidp_plane_state(new_plane_state);
+ bool rotated = new_plane_state->rotation & MALIDP_ROTATED_MASK;
struct drm_framebuffer *fb;
- u16 pixel_alpha = state->pixel_blend_mode;
+ u16 pixel_alpha = new_plane_state->pixel_blend_mode;
int i, ret;
unsigned int block_w, block_h;
- if (!state->crtc || WARN_ON(!state->fb))
+ if (!new_plane_state->crtc || WARN_ON(!new_plane_state->fb))
return 0;
- fb = state->fb;
+ fb = new_plane_state->fb;
ms->format = malidp_hw_get_format_id(&mp->hwdev->hw->map,
mp->layer->id, fb->format->format,
@@ -541,15 +541,15 @@ static int malidp_de_plane_check(struct drm_plane *plane,
DRM_DEBUG_KMS("Buffer width/height needs to be a multiple of tile sizes");
return -EINVAL;
}
- if ((state->src_x >> 16) % block_w || (state->src_y >> 16) % block_h) {
+ if ((new_plane_state->src_x >> 16) % block_w || (new_plane_state->src_y >> 16) % block_h) {
DRM_DEBUG_KMS("Plane src_x/src_y needs to be a multiple of tile sizes");
return -EINVAL;
}
- if ((state->crtc_w > mp->hwdev->max_line_size) ||
- (state->crtc_h > mp->hwdev->max_line_size) ||
- (state->crtc_w < mp->hwdev->min_line_size) ||
- (state->crtc_h < mp->hwdev->min_line_size))
+ if ((new_plane_state->crtc_w > mp->hwdev->max_line_size) ||
+ (new_plane_state->crtc_h > mp->hwdev->max_line_size) ||
+ (new_plane_state->crtc_w < mp->hwdev->min_line_size) ||
+ (new_plane_state->crtc_h < mp->hwdev->min_line_size))
return -EINVAL;
/*
@@ -559,15 +559,15 @@ static int malidp_de_plane_check(struct drm_plane *plane,
*/
if (ms->n_planes == 3 &&
!(mp->hwdev->hw->features & MALIDP_DEVICE_LV_HAS_3_STRIDES) &&
- (state->fb->pitches[1] != state->fb->pitches[2]))
+ (new_plane_state->fb->pitches[1] != new_plane_state->fb->pitches[2]))
return -EINVAL;
- ret = malidp_se_check_scaling(mp, state);
+ ret = malidp_se_check_scaling(mp, new_plane_state);
if (ret)
return ret;
/* validate the rotation constraints for each layer */
- if (state->rotation != DRM_MODE_ROTATE_0) {
+ if (new_plane_state->rotation != DRM_MODE_ROTATE_0) {
if (mp->layer->rot == ROTATE_NONE)
return -EINVAL;
if ((mp->layer->rot == ROTATE_COMPRESSED) && !(fb->modifier))
@@ -588,11 +588,11 @@ static int malidp_de_plane_check(struct drm_plane *plane,
}
ms->rotmem_size = 0;
- if (state->rotation & MALIDP_ROTATED_MASK) {
+ if (new_plane_state->rotation & MALIDP_ROTATED_MASK) {
int val;
- val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_w,
- state->crtc_h,
+ val = mp->hwdev->hw->rotmem_required(mp->hwdev, new_plane_state->crtc_w,
+ new_plane_state->crtc_h,
fb->format->format,
!!(fb->modifier));
if (val < 0)
@@ -602,7 +602,7 @@ static int malidp_de_plane_check(struct drm_plane *plane,
}
/* HW can't support plane + pixel blending */
- if ((state->alpha != DRM_BLEND_ALPHA_OPAQUE) &&
+ if ((new_plane_state->alpha != DRM_BLEND_ALPHA_OPAQUE) &&
(pixel_alpha != DRM_MODE_BLEND_PIXEL_NONE) &&
fb->format->has_alpha)
return -EINVAL;
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index e7cc2b343bcb..27f83b07c8eb 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -106,50 +106,53 @@ void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
}
int armada_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct armada_plane_state *st = to_armada_plane_state(state);
- struct drm_crtc *crtc = state->crtc;
+ struct armada_plane_state *st = to_armada_plane_state(new_plane_state);
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
bool interlace;
int ret;
- if (!state->fb || WARN_ON(!state->crtc)) {
- state->visible = false;
+ if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc)) {
+ new_plane_state->visible = false;
return 0;
}
- if (state->state)
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ if (new_plane_state->state)
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
else
crtc_state = crtc->state;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
+ 0,
INT_MAX, true, false);
if (ret)
return ret;
interlace = crtc_state->adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE;
if (interlace) {
- if ((state->dst.y1 | state->dst.y2) & 1)
+ if ((new_plane_state->dst.y1 | new_plane_state->dst.y2) & 1)
return -EINVAL;
- st->src_hw = drm_rect_height(&state->src) >> 17;
- st->dst_yx = state->dst.y1 >> 1;
- st->dst_hw = drm_rect_height(&state->dst) >> 1;
+ st->src_hw = drm_rect_height(&new_plane_state->src) >> 17;
+ st->dst_yx = new_plane_state->dst.y1 >> 1;
+ st->dst_hw = drm_rect_height(&new_plane_state->dst) >> 1;
} else {
- st->src_hw = drm_rect_height(&state->src) >> 16;
- st->dst_yx = state->dst.y1;
- st->dst_hw = drm_rect_height(&state->dst);
+ st->src_hw = drm_rect_height(&new_plane_state->src) >> 16;
+ st->dst_yx = new_plane_state->dst.y1;
+ st->dst_hw = drm_rect_height(&new_plane_state->dst);
}
st->src_hw <<= 16;
- st->src_hw |= drm_rect_width(&state->src) >> 16;
+ st->src_hw |= drm_rect_width(&new_plane_state->src) >> 16;
st->dst_yx <<= 16;
- st->dst_yx |= state->dst.x1 & 0x0000ffff;
+ st->dst_yx |= new_plane_state->dst.x1 & 0x0000ffff;
st->dst_hw <<= 16;
- st->dst_hw |= drm_rect_width(&state->dst) & 0x0000ffff;
+ st->dst_hw |= drm_rect_width(&new_plane_state->dst) & 0x0000ffff;
- armada_drm_plane_calc(state, st->addrs, st->pitches, interlace);
+ armada_drm_plane_calc(new_plane_state, st->addrs, st->pitches,
+ interlace);
st->interlace = interlace;
return 0;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 617b4c4af1a5..2665d3d570f9 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -536,30 +536,31 @@ static const uint32_t ast_primary_plane_formats[] = {
};
static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
struct ast_crtc_state *ast_crtc_state;
int ret;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, true);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
ast_crtc_state = to_ast_crtc_state(crtc_state);
- ast_crtc_state->format = state->fb->format;
+ ast_crtc_state->format = new_plane_state->fb->format;
return 0;
}
@@ -755,25 +756,26 @@ static const uint32_t ast_cursor_plane_formats[] = {
};
static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
int ret;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
true, true);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
if (fb->width > AST_MAX_HWC_WIDTH || fb->height > AST_MAX_HWC_HEIGHT)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index b29afced7374..009a62978fbc 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -228,14 +228,14 @@ exynos_drm_plane_check_size(const struct exynos_drm_plane_config *config,
}
static int exynos_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
struct exynos_drm_plane_state *exynos_state =
- to_exynos_plane_state(state);
+ to_exynos_plane_state(new_plane_state);
int ret = 0;
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
/* translate state into exynos_state */
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index 3c6d9f3913d5..fc3ec6b4c732 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -33,11 +33,11 @@ static int fsl_dcu_drm_plane_index(struct drm_plane *plane)
}
static int fsl_dcu_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
- if (!state->fb || !state->crtc)
+ if (!new_plane_state->fb || !new_plane_state->crtc)
return 0;
switch (fb->format->format) {
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index 096eea985b6f..d276f37d9d80 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -53,27 +53,27 @@ static const struct hibmc_dislay_pll_config hibmc_pll_table[] = {
};
static int hibmc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
- struct drm_crtc *crtc = state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
- u32 src_w = state->src_w >> 16;
- u32 src_h = state->src_h >> 16;
+ u32 src_w = new_plane_state->src_w >> 16;
+ u32 src_h = new_plane_state->src_h >> 16;
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- if (src_w != state->crtc_w || src_h != state->crtc_h) {
+ if (src_w != new_plane_state->crtc_w || src_h != new_plane_state->crtc_h) {
drm_dbg_atomic(plane->dev, "scale not support\n");
return -EINVAL;
}
- if (state->crtc_x < 0 || state->crtc_y < 0) {
+ if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0) {
drm_dbg_atomic(plane->dev, "crtc_x/y of drm_plane state is invalid\n");
return -EINVAL;
}
@@ -81,15 +81,15 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
if (!crtc_state->enable)
return 0;
- if (state->crtc_x + state->crtc_w >
+ if (new_plane_state->crtc_x + new_plane_state->crtc_w >
crtc_state->adjusted_mode.hdisplay ||
- state->crtc_y + state->crtc_h >
+ new_plane_state->crtc_y + new_plane_state->crtc_h >
crtc_state->adjusted_mode.vdisplay) {
drm_dbg_atomic(plane->dev, "visible portion of plane is invalid\n");
return -EINVAL;
}
- if (state->fb->pitches[0] % 128 != 0) {
+ if (new_plane_state->fb->pitches[0] % 128 != 0) {
drm_dbg_atomic(plane->dev, "wrong stride with 128-byte aligned\n");
return -EINVAL;
}
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 70aa6c8844c0..cba99b8d9e59 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -757,19 +757,19 @@ static void ade_disable_channel(struct kirin_plane *kplane)
}
static int ade_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
- struct drm_crtc *crtc = state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
- u32 src_x = state->src_x >> 16;
- u32 src_y = state->src_y >> 16;
- u32 src_w = state->src_w >> 16;
- u32 src_h = state->src_h >> 16;
- int crtc_x = state->crtc_x;
- int crtc_y = state->crtc_y;
- u32 crtc_w = state->crtc_w;
- u32 crtc_h = state->crtc_h;
+ u32 src_x = new_plane_state->src_x >> 16;
+ u32 src_y = new_plane_state->src_y >> 16;
+ u32 src_w = new_plane_state->src_w >> 16;
+ u32 src_h = new_plane_state->src_h >> 16;
+ int crtc_x = new_plane_state->crtc_x;
+ int crtc_y = new_plane_state->crtc_y;
+ u32 crtc_w = new_plane_state->crtc_w;
+ u32 crtc_h = new_plane_state->crtc_h;
u32 fmt;
if (!crtc || !fb)
@@ -779,7 +779,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
if (fmt == ADE_FORMAT_UNSUPPORT)
return -EINVAL;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index 03ba88f7f995..c76fce2e8cf6 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -137,11 +137,11 @@ static bool dcss_plane_is_source_size_allowed(u16 src_w, u16 src_h, u32 pix_fmt)
}
static int dcss_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
bool is_primary_plane = plane->type == DRM_PLANE_TYPE_PRIMARY;
struct drm_gem_cma_object *cma_obj;
struct drm_crtc_state *crtc_state;
@@ -149,20 +149,20 @@ static int dcss_plane_atomic_check(struct drm_plane *plane,
int min, max;
int ret;
- if (!fb || !state->crtc)
+ if (!fb || !new_plane_state->crtc)
return 0;
cma_obj = drm_fb_cma_get_gem_obj(fb, 0);
WARN_ON(!cma_obj);
- crtc_state = drm_atomic_get_existing_crtc_state(state->state,
- state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
hdisplay = crtc_state->adjusted_mode.hdisplay;
vdisplay = crtc_state->adjusted_mode.vdisplay;
- if (!dcss_plane_is_source_size_allowed(state->src_w >> 16,
- state->src_h >> 16,
+ if (!dcss_plane_is_source_size_allowed(new_plane_state->src_w >> 16,
+ new_plane_state->src_h >> 16,
fb->format->format)) {
DRM_DEBUG_KMS("Source plane size is not allowed!\n");
return -EINVAL;
@@ -171,26 +171,26 @@ static int dcss_plane_atomic_check(struct drm_plane *plane,
dcss_scaler_get_min_max_ratios(dcss->scaler, dcss_plane->ch_num,
&min, &max);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
min, max, !is_primary_plane,
false);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
if (!dcss_plane_can_rotate(fb->format,
!!(fb->flags & DRM_MODE_FB_MODIFIERS),
fb->modifier,
- state->rotation)) {
+ new_plane_state->rotation)) {
DRM_DEBUG_KMS("requested rotation is not allowed!\n");
return -EINVAL;
}
- if ((state->crtc_x < 0 || state->crtc_y < 0 ||
- state->crtc_x + state->crtc_w > hdisplay ||
- state->crtc_y + state->crtc_h > vdisplay) &&
+ if ((new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0 ||
+ new_plane_state->crtc_x + new_plane_state->crtc_w > hdisplay ||
+ new_plane_state->crtc_y + new_plane_state->crtc_h > vdisplay) &&
!dcss_plane_fb_is_linear(fb)) {
DRM_DEBUG_KMS("requested cropping operation is not allowed!\n");
return -EINVAL;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 075508051b5f..1873a155bb26 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -337,12 +337,12 @@ static const struct drm_plane_funcs ipu_plane_funcs = {
};
static int ipu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_state)

This function uses a different naming convention then the others?

{
struct drm_plane_state *old_state = plane->state;
struct drm_crtc_state *crtc_state;
struct device *dev = plane->dev->dev;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_state->fb;
struct drm_framebuffer *old_fb = old_state->fb;
unsigned long eba, ubo, vbo, old_ubo, old_vbo, alpha_eba;
bool can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
@@ -352,15 +352,16 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
if (!fb)
return 0;
- if (WARN_ON(!state->crtc))
+ if (WARN_ON(!new_state->crtc))
return -EINVAL;
crtc_state =
- drm_atomic_get_existing_crtc_state(state->state, state->crtc);
+ drm_atomic_get_existing_crtc_state(new_state->state,
+ new_state->crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
can_position, true);
@@ -374,7 +375,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
switch (plane->type) {
case DRM_PLANE_TYPE_PRIMARY:
/* full plane minimum width is 13 pixels */
- if (drm_rect_width(&state->dst) < 13)
+ if (drm_rect_width(&new_state->dst) < 13)
return -EINVAL;
break;
case DRM_PLANE_TYPE_OVERLAY:
@@ -384,7 +385,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
- if (drm_rect_height(&state->dst) < 2)
+ if (drm_rect_height(&new_state->dst) < 2)
return -EINVAL;
/*
@@ -395,12 +396,12 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
* callback.
*/
if (old_fb &&
- (drm_rect_width(&state->dst) != drm_rect_width(&old_state->dst) ||
- drm_rect_height(&state->dst) != drm_rect_height(&old_state->dst) ||
+ (drm_rect_width(&new_state->dst) != drm_rect_width(&old_state->dst) ||
+ drm_rect_height(&new_state->dst) != drm_rect_height(&old_state->dst) ||
fb->format != old_fb->format))
crtc_state->mode_changed = true;
- eba = drm_plane_state_to_eba(state, 0);
+ eba = drm_plane_state_to_eba(new_state, 0);
if (eba & 0x7)
return -EINVAL;
@@ -426,7 +427,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
* - Only EBA may be changed while scanout is active
* - The strides of U and V planes must be identical.
*/
- vbo = drm_plane_state_to_vbo(state);
+ vbo = drm_plane_state_to_vbo(new_state);
if (vbo & 0x7 || vbo > 0xfffff8)
return -EINVAL;
@@ -443,7 +444,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
fallthrough;
case DRM_FORMAT_NV12:
case DRM_FORMAT_NV16:
- ubo = drm_plane_state_to_ubo(state);
+ ubo = drm_plane_state_to_ubo(new_state);
if (ubo & 0x7 || ubo > 0xfffff8)
return -EINVAL;
@@ -464,8 +465,8 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
* The x/y offsets must be even in case of horizontal/vertical
* chroma subsampling.
*/
- if (((state->src.x1 >> 16) & (fb->format->hsub - 1)) ||
- ((state->src.y1 >> 16) & (fb->format->vsub - 1)))
+ if (((new_state->src.x1 >> 16) & (fb->format->hsub - 1)) ||
+ ((new_state->src.y1 >> 16) & (fb->format->vsub - 1)))
return -EINVAL;
break;
case DRM_FORMAT_RGB565_A8:
@@ -474,7 +475,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
case DRM_FORMAT_BGR888_A8:
case DRM_FORMAT_RGBX8888_A8:
case DRM_FORMAT_BGRX8888_A8:
- alpha_eba = drm_plane_state_to_eba(state, 1);
+ alpha_eba = drm_plane_state_to_eba(new_state, 1);
if (alpha_eba & 0x7)
return -EINVAL;
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index 7bb31fbee29d..f589923b4a5d 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -359,21 +359,22 @@ static void ingenic_drm_crtc_atomic_flush(struct drm_crtc *crtc,
}
static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
struct drm_crtc_state *crtc_state;
- struct drm_crtc *crtc = state->crtc ?: plane->state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
int ret;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
priv->soc_info->has_osd,
@@ -386,9 +387,9 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
* Note that state->src_* are in 16.16 fixed-point format.
*/
if (!priv->soc_info->has_osd &&
- (state->src_x != 0 ||
- (state->src_w >> 16) != state->crtc_w ||
- (state->src_h >> 16) != state->crtc_h))
+ (new_plane_state->src_x != 0 ||
+ (new_plane_state->src_w >> 16) != new_plane_state->crtc_w ||
+ (new_plane_state->src_h >> 16) != new_plane_state->crtc_h))
return -EINVAL;
/*
@@ -396,12 +397,12 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
* its position, size or depth.
*/
if (priv->soc_info->has_osd &&
- (!plane->state->fb || !state->fb ||
- plane->state->crtc_x != state->crtc_x ||
- plane->state->crtc_y != state->crtc_y ||
- plane->state->crtc_w != state->crtc_w ||
- plane->state->crtc_h != state->crtc_h ||
- plane->state->fb->format->format != state->fb->format->format))
+ (!plane->state->fb || !new_plane_state->fb ||
+ plane->state->crtc_x != new_plane_state->crtc_x ||
+ plane->state->crtc_y != new_plane_state->crtc_y ||
+ plane->state->crtc_w != new_plane_state->crtc_w ||
+ plane->state->crtc_h != new_plane_state->crtc_h ||
+ plane->state->fb->format->format != new_plane_state->fb->format->format))
crtc_state->mode_changed = true;
return 0;
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index e52777ef85fd..623f42d44b07 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -514,49 +514,49 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
}
static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
unsigned int num_w, denom_w, num_h, denom_h, xres, yres, max_w, max_h;
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
- struct drm_crtc *crtc = state->crtc ?: plane->state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
struct drm_crtc_state *crtc_state;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state, crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
/* Request a full modeset if we are enabling or disabling the IPU. */
- if (!plane->state->crtc ^ !state->crtc)
+ if (!plane->state->crtc ^ !new_plane_state->crtc)
crtc_state->mode_changed = true;
- if (!state->crtc ||
+ if (!new_plane_state->crtc ||
!crtc_state->mode.hdisplay || !crtc_state->mode.vdisplay)
return 0;
/* Plane must be fully visible */
- if (state->crtc_x < 0 || state->crtc_y < 0 ||
- state->crtc_x + state->crtc_w > crtc_state->mode.hdisplay ||
- state->crtc_y + state->crtc_h > crtc_state->mode.vdisplay)
+ if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0 ||
+ new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->mode.hdisplay ||
+ new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->mode.vdisplay)
return -EINVAL;
/* Minimum size is 4x4 */
- if ((state->src_w >> 16) < 4 || (state->src_h >> 16) < 4)
+ if ((new_plane_state->src_w >> 16) < 4 || (new_plane_state->src_h >> 16) < 4)
return -EINVAL;
/* Input and output lines must have an even number of pixels. */
- if (((state->src_w >> 16) & 1) || (state->crtc_w & 1))
+ if (((new_plane_state->src_w >> 16) & 1) || (new_plane_state->crtc_w & 1))
return -EINVAL;
- if (!osd_changed(state, plane->state))
+ if (!osd_changed(new_plane_state, plane->state))
return 0;
crtc_state->mode_changed = true;
- xres = state->src_w >> 16;
- yres = state->src_h >> 16;
+ xres = new_plane_state->src_w >> 16;
+ yres = new_plane_state->src_h >> 16;
/*
* Increase the scaled image's theorical width/height until we find a
@@ -568,13 +568,13 @@ static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
max_w = crtc_state->mode.hdisplay * 102 / 100;
max_h = crtc_state->mode.vdisplay * 102 / 100;
- for (denom_w = xres, num_w = state->crtc_w; num_w <= max_w; num_w++)
+ for (denom_w = xres, num_w = new_plane_state->crtc_w; num_w <= max_w; num_w++)
if (!reduce_fraction(&num_w, &denom_w))
break;
if (num_w > max_w)
return -EINVAL;
- for (denom_h = yres, num_h = state->crtc_h; num_h <= max_h; num_h++)
+ for (denom_h = yres, num_h = new_plane_state->crtc_h; num_h <= max_h; num_h++)
if (!reduce_fraction(&num_h, &denom_h))
break;
if (num_h > max_h)
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
index be8eea3830c1..51ceaae9e7e8 100644
--- a/drivers/gpu/drm/kmb/kmb_plane.c
+++ b/drivers/gpu/drm/kmb/kmb_plane.c
@@ -77,32 +77,34 @@ static unsigned int check_pixel_format(struct drm_plane *plane, u32 format)
}
static int kmb_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_framebuffer *fb;
int ret;
struct drm_crtc_state *crtc_state;
bool can_position;
- fb = state->fb;
- if (!fb || !state->crtc)
+ fb = new_plane_state->fb;
+ if (!fb || !new_plane_state->crtc)
return 0;
ret = check_pixel_format(plane, fb->format->format);
if (ret)
return ret;
- if (state->crtc_w > KMB_MAX_WIDTH || state->crtc_h > KMB_MAX_HEIGHT)
+ if (new_plane_state->crtc_w > KMB_MAX_WIDTH || new_plane_state->crtc_h > KMB_MAX_HEIGHT)
return -EINVAL;
- if (state->crtc_w < KMB_MIN_WIDTH || state->crtc_h < KMB_MIN_HEIGHT)
+ if (new_plane_state->crtc_w < KMB_MIN_WIDTH || new_plane_state->crtc_h < KMB_MIN_HEIGHT)
return -EINVAL;
can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
crtc_state =
- drm_atomic_get_existing_crtc_state(state->state, state->crtc);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
- DRM_PLANE_HELPER_NO_SCALING,
- DRM_PLANE_HELPER_NO_SCALING,
- can_position, true);
+ drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
+ DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_HELPER_NO_SCALING,
+ can_position, true);
}
static void kmb_plane_atomic_disable(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 30ebcfd8832f..cdd2f8cfb4ab 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -141,28 +141,30 @@ static const struct drm_plane_funcs mtk_plane_funcs = {
};
static int mtk_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
int ret;
if (!fb)
return 0;
- if (WARN_ON(!state->crtc))
+ if (WARN_ON(!new_plane_state->crtc))
return 0;
- ret = mtk_drm_crtc_plane_check(state->crtc, plane,
- to_mtk_plane_state(state));
+ ret = mtk_drm_crtc_plane_check(new_plane_state->crtc, plane,
+ to_mtk_plane_state(new_plane_state));
if (ret)
return ret;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
true, true);
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 1ffbbecafa22..a419a8c514e1 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -165,18 +165,20 @@ struct meson_overlay {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int meson_overlay_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
FRAC_16_16(1, 5),
FRAC_16_16(5, 1),
true, true);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 35338ed18209..2c1256caf48a 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -71,14 +71,15 @@ struct meson_plane {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int meson_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
@@ -87,7 +88,8 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
* - Upscaling up to 5x, vertical and horizontal
* - Final coordinates must match crtc size
*/
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
FRAC_16_16(1, 5),
DRM_PLANE_HELPER_NO_SCALING,
false, true);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index bc0231a50132..9bce72627ff0 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -950,44 +950,45 @@ static bool dpu_plane_validate_src(struct drm_rect *src,
}
static int dpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
int ret = 0, min_scale;
struct dpu_plane *pdpu = to_dpu_plane(plane);
- struct dpu_plane_state *pstate = to_dpu_plane_state(state);
+ struct dpu_plane_state *pstate = to_dpu_plane_state(new_plane_state);
const struct drm_crtc_state *crtc_state = NULL;
const struct dpu_format *fmt;
struct drm_rect src, dst, fb_rect = { 0 };
uint32_t min_src_size, max_linewidth;
- if (state->crtc)
- crtc_state = drm_atomic_get_new_crtc_state(state->state,
- state->crtc);
+ if (new_plane_state->crtc)
+ crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
min_scale = FRAC_16_16(1, pdpu->pipe_sblk->maxupscale);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale,
- pdpu->pipe_sblk->maxdwnscale << 16,
- true, true);
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
+ min_scale,
+ pdpu->pipe_sblk->maxdwnscale << 16,
+ true, true);
if (ret) {
DPU_DEBUG_PLANE(pdpu, "Check plane state failed (%d)\n", ret);
return ret;
}
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
- src.x1 = state->src_x >> 16;
- src.y1 = state->src_y >> 16;
- src.x2 = src.x1 + (state->src_w >> 16);
- src.y2 = src.y1 + (state->src_h >> 16);
+ src.x1 = new_plane_state->src_x >> 16;
+ src.y1 = new_plane_state->src_y >> 16;
+ src.x2 = src.x1 + (new_plane_state->src_w >> 16);
+ src.y2 = src.y1 + (new_plane_state->src_h >> 16);
- dst = drm_plane_state_dest(state);
+ dst = drm_plane_state_dest(new_plane_state);
- fb_rect.x2 = state->fb->width;
- fb_rect.y2 = state->fb->height;
+ fb_rect.x2 = new_plane_state->fb->width;
+ fb_rect.y2 = new_plane_state->fb->height;
max_linewidth = pdpu->catalog->caps->max_linewidth;
- fmt = to_dpu_format(msm_framebuffer_format(state->fb));
+ fmt = to_dpu_format(msm_framebuffer_format(new_plane_state->fb));
min_src_size = DPU_FORMAT_IS_YUV(fmt) ? 2 : 1;
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 05fa8255caeb..f5434a5254e0 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -404,20 +404,21 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
}
static int mdp5_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
- crtc = state->crtc ? state->crtc : plane->state->crtc;
+ crtc = new_plane_state->crtc ? new_plane_state->crtc : plane->state->crtc;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- return mdp5_plane_atomic_check_with_state(crtc_state, state);
+ return mdp5_plane_atomic_check_with_state(crtc_state, new_plane_state);
}
static void mdp5_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index 0356474ad6f6..f83bfc0794ab 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -434,12 +434,13 @@ nv50_wndw_atomic_check_lut(struct nv50_wndw *wndw,
}
static int
-nv50_wndw_atomic_check(struct drm_plane *plane, struct drm_plane_state *state)
+nv50_wndw_atomic_check(struct drm_plane *plane,
+ struct drm_plane_state *new_plane_state)

JFYI, IIRC our max line length is now 100. Adding newlines might not be needed.

{
struct nouveau_drm *drm = nouveau_drm(plane->dev);
struct nv50_wndw *wndw = nv50_wndw(plane);
struct nv50_wndw_atom *armw = nv50_wndw_atom(wndw->plane.state);
- struct nv50_wndw_atom *asyw = nv50_wndw_atom(state);
+ struct nv50_wndw_atom *asyw = nv50_wndw_atom(new_plane_state);
struct nv50_head_atom *harm = NULL, *asyh = NULL;
bool modeset = false;
int ret;
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index 51dc24acea73..53ad0744e048 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -99,18 +99,19 @@ static void omap_plane_atomic_disable(struct drm_plane *plane,
}
static int omap_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->fb)
+ if (!new_plane_state->fb)
return 0;
- /* crtc should only be NULL when disabling (i.e., !state->fb) */
- if (WARN_ON(!state->crtc))
+ /* crtc should only be NULL when disabling (i.e., !new_plane_state->fb) */
+ if (WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
/* we should have a crtc state if the plane is attached to a crtc */
if (WARN_ON(!crtc_state))
return 0;
@@ -118,17 +119,17 @@ static int omap_plane_atomic_check(struct drm_plane *plane,
if (!crtc_state->enable)
return 0;
- if (state->crtc_x < 0 || state->crtc_y < 0)
+ if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0)
return -EINVAL;
- if (state->crtc_x + state->crtc_w > crtc_state->adjusted_mode.hdisplay)
+ if (new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->adjusted_mode.hdisplay)
return -EINVAL;
- if (state->crtc_y + state->crtc_h > crtc_state->adjusted_mode.vdisplay)
+ if (new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->adjusted_mode.vdisplay)
return -EINVAL;
- if (state->rotation != DRM_MODE_ROTATE_0 &&
- !omap_framebuffer_supports_rotation(state->fb))
+ if (new_plane_state->rotation != DRM_MODE_ROTATE_0 &&
+ !omap_framebuffer_supports_rotation(new_plane_state->fb))
return -EINVAL;
return 0;
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index c326412136c5..9b49b6c0af08 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -463,15 +463,15 @@ static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
};
static int qxl_primary_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct qxl_device *qdev = to_qxl(plane->dev);
struct qxl_bo *bo;
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- bo = gem_to_qxl_bo(state->fb->obj[0]);
+ bo = gem_to_qxl_bo(new_plane_state->fb->obj[0]);
return qxl_check_framebuffer(qdev, bo);
}
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index 02e5f11f38eb..b887ab8fc577 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -607,11 +607,12 @@ int __rcar_du_plane_atomic_check(struct drm_plane *plane,
}
static int rcar_du_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct rcar_du_plane_state *rstate = to_rcar_plane_state(state);
+ struct rcar_du_plane_state *rstate = to_rcar_plane_state(new_plane_state);
- return __rcar_du_plane_atomic_check(plane, state, &rstate->format);
+ return __rcar_du_plane_atomic_check(plane, new_plane_state,
+ &rstate->format);
}
static void rcar_du_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index 53221d8473c1..f6cc1a76708a 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -265,11 +265,12 @@ static void rcar_du_vsp_plane_cleanup_fb(struct drm_plane *plane,
}
static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(state);
+ struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(new_plane_state);
- return __rcar_du_plane_atomic_check(plane, state, &rstate->format);
+ return __rcar_du_plane_atomic_check(plane, new_plane_state,
+ &rstate->format);
}
static void rcar_du_vsp_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index fefeab73ca27..8a507917a0dc 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -778,11 +778,11 @@ static bool rockchip_mod_supported(struct drm_plane *plane,
}
static int vop_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct vop_win *vop_win = to_vop_win(plane);
const struct vop_win_data *win = vop_win->data;
int ret;
@@ -794,17 +794,18 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
if (!crtc || WARN_ON(!fb))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
min_scale, max_scale,
true, true);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
ret = vop_convert_format(fb->format->format);
@@ -815,12 +816,12 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
* Src.x1 can be odd when do clip, but yuv plane start point
* need align with 2 pixel.
*/
- if (fb->format->is_yuv && ((state->src.x1 >> 16) % 2)) {
+ if (fb->format->is_yuv && ((new_plane_state->src.x1 >> 16) % 2)) {
DRM_ERROR("Invalid Source: Yuv format not support odd xpos\n");
return -EINVAL;
}
- if (fb->format->is_yuv && state->rotation & DRM_MODE_REFLECT_Y) {
+ if (fb->format->is_yuv && new_plane_state->rotation & DRM_MODE_REFLECT_Y) {
DRM_ERROR("Invalid Source: Yuv format does not support this rotation\n");
return -EINVAL;
}
@@ -837,14 +838,16 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
if (ret < 0)
return ret;
- if (state->src.x1 || state->src.y1) {
- DRM_ERROR("AFBC does not support offset display, xpos=%d, ypos=%d, offset=%d\n", state->src.x1, state->src.y1, fb->offsets[0]);
+ if (new_plane_state->src.x1 || new_plane_state->src.y1) {
+ DRM_ERROR("AFBC does not support offset display, xpos=%d, ypos=%d, offset=%d\n",
+ new_plane_state->src.x1,
+ new_plane_state->src.y1, fb->offsets[0]);
return -EINVAL;
}
- if (state->rotation && state->rotation != DRM_MODE_ROTATE_0) {
+ if (new_plane_state->rotation && new_plane_state->rotation != DRM_MODE_ROTATE_0) {
DRM_ERROR("No rotation support in AFBC, rotation=%d\n",
- state->rotation);
+ new_plane_state->rotation);
return -EINVAL;
}
}
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 7476301d7142..c04c868e337f 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -181,12 +181,12 @@ static void sti_cursor_init(struct sti_cursor *cursor)
}
static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_cursor *cursor = to_sti_cursor(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
struct drm_display_mode *mode;
int dst_x, dst_y, dst_w, dst_h;
@@ -196,15 +196,17 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
mode = &crtc_state->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y);
+ dst_x = new_plane_state->crtc_x;
+ dst_y = new_plane_state->crtc_y;
+ dst_w = clamp_val(new_plane_state->crtc_w, 0,
+ mode->crtc_hdisplay - dst_x);
+ dst_h = clamp_val(new_plane_state->crtc_h, 0,
+ mode->crtc_vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_w = new_plane_state->src_w >> 16;
+ src_h = new_plane_state->src_h >> 16;
if (src_w < STI_CURS_MIN_SIZE ||
src_h < STI_CURS_MIN_SIZE ||
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 2f4a34f14d33..4fe91ab4f191 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -615,12 +615,12 @@ static int sti_gdp_get_dst(struct device *dev, int dst, int src)
}
static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_gdp *gdp = to_sti_gdp(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
struct sti_mixer *mixer;
struct drm_display_mode *mode;
@@ -633,17 +633,19 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
return 0;
mixer = to_sti_mixer(crtc);
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
mode = &crtc_state->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
+ dst_x = new_plane_state->crtc_x;
+ dst_y = new_plane_state->crtc_y;
+ dst_w = clamp_val(new_plane_state->crtc_w, 0, mode->hdisplay - dst_x);
+ dst_h = clamp_val(new_plane_state->crtc_h, 0, mode->vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
- src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
+ src_x = new_plane_state->src_x >> 16;
+ src_y = new_plane_state->src_y >> 16;
+ src_w = clamp_val(new_plane_state->src_w >> 16, 0,
+ GAM_GDP_SIZE_MAX_WIDTH);
+ src_h = clamp_val(new_plane_state->src_h >> 16, 0,
+ GAM_GDP_SIZE_MAX_HEIGHT);
format = sti_gdp_fourcc2format(fb->format->format);
if (format == -1) {
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 62f824cd5f21..5d492ac1f2dd 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1017,12 +1017,12 @@ static void sti_hqvdp_start_xp70(struct sti_hqvdp *hqvdp)
}
static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
struct drm_display_mode *mode;
int dst_x, dst_y, dst_w, dst_h;
@@ -1032,17 +1032,17 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
mode = &crtc_state->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
+ dst_x = new_plane_state->crtc_x;
+ dst_y = new_plane_state->crtc_y;
+ dst_w = clamp_val(new_plane_state->crtc_w, 0, mode->hdisplay - dst_x);
+ dst_h = clamp_val(new_plane_state->crtc_h, 0, mode->vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_x = new_plane_state->src_x >> 16;
+ src_y = new_plane_state->src_y >> 16;
+ src_w = new_plane_state->src_w >> 16;
+ src_h = new_plane_state->src_h >> 16;
if (mode->clock && !sti_hqvdp_check_hw_scaling(hqvdp, mode,
src_w, src_h,
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 6f3b523e16e8..dbd3994a18e1 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -749,9 +749,9 @@ static const struct drm_crtc_funcs ltdc_crtc_funcs = {
*/
static int ltdc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
u32 src_w, src_h;
DRM_DEBUG_DRIVER("\n");
@@ -760,11 +760,11 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane,
return 0;
/* convert src_ from 16:16 format */
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_w = new_plane_state->src_w >> 16;
+ src_h = new_plane_state->src_h >> 16;
/* Reject scaling */
- if (src_w != state->crtc_w || src_h != state->crtc_h) {
+ if (src_w != new_plane_state->crtc_w || src_h != new_plane_state->crtc_h) {
DRM_ERROR("Scaling is not supported");
return -EINVAL;
}
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index e64f30595f64..19ed531c006b 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -257,17 +257,18 @@ static int sun8i_ui_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
}
static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
int min_scale, max_scale;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
@@ -279,7 +280,8 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
max_scale = SUN8I_UI_SCALER_SCALE_MAX;
}
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
min_scale, max_scale,
true, true);
}
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index 8abb59e2f0c0..6074863f41c3 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -361,17 +361,18 @@ static int sun8i_vi_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
}
static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
int min_scale, max_scale;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
@@ -383,7 +384,8 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
max_scale = SUN8I_VI_SCALER_SCALE_MAX;
}
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
min_scale, max_scale,
true, true);
}
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 85dd7131553a..2d91956bc762 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -604,23 +604,23 @@ static const u64 tegra124_modifiers[] = {
};
static int tegra_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct tegra_plane_state *plane_state = to_tegra_plane_state(state);
+ struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
unsigned int supported_rotation = DRM_MODE_ROTATE_0 |
DRM_MODE_REFLECT_X |
DRM_MODE_REFLECT_Y;
- unsigned int rotation = state->rotation;
+ unsigned int rotation = new_plane_state->rotation;
struct tegra_bo_tiling *tiling = &plane_state->tiling;
struct tegra_plane *tegra = to_tegra_plane(plane);
- struct tegra_dc *dc = to_tegra_dc(state->crtc);
+ struct tegra_dc *dc = to_tegra_dc(new_plane_state->crtc);
int err;
/* no need for further checks if the plane is being disabled */
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- err = tegra_plane_format(state->fb->format->format,
+ err = tegra_plane_format(new_plane_state->fb->format->format,
&plane_state->format,
&plane_state->swap);
if (err < 0)
@@ -638,7 +638,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
return err;
}
- err = tegra_fb_get_tiling(state->fb, tiling);
+ err = tegra_fb_get_tiling(new_plane_state->fb, tiling);
if (err < 0)
return err;
@@ -654,7 +654,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
* property in order to achieve the same result. The legacy BO flag
* duplicates the DRM rotation property when both are set.
*/
- if (tegra_fb_is_bottom_up(state->fb))
+ if (tegra_fb_is_bottom_up(new_plane_state->fb))
rotation |= DRM_MODE_REFLECT_Y;
rotation = drm_rotation_simplify(rotation, supported_rotation);
@@ -674,14 +674,14 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
* error out if the user tries to display a framebuffer with such a
* configuration.
*/
- if (state->fb->format->num_planes > 2) {
- if (state->fb->pitches[2] != state->fb->pitches[1]) {
+ if (new_plane_state->fb->format->num_planes > 2) {
+ if (new_plane_state->fb->pitches[2] != new_plane_state->fb->pitches[1]) {
DRM_ERROR("unsupported UV-plane configuration\n");
return -EINVAL;
}
}
- err = tegra_plane_state_add(tegra, state);
+ err = tegra_plane_state_add(tegra, new_plane_state);
if (err < 0)
return err;
@@ -831,29 +831,29 @@ static const u32 tegra_cursor_plane_formats[] = {
};
static int tegra_cursor_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct tegra_plane *tegra = to_tegra_plane(plane);
int err;
/* no need for further checks if the plane is being disabled */
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
/* scaling not supported for cursor */
- if ((state->src_w >> 16 != state->crtc_w) ||
- (state->src_h >> 16 != state->crtc_h))
+ if ((new_plane_state->src_w >> 16 != new_plane_state->crtc_w) ||
+ (new_plane_state->src_h >> 16 != new_plane_state->crtc_h))
return -EINVAL;
/* only square cursors supported */
- if (state->src_w != state->src_h)
+ if (new_plane_state->src_w != new_plane_state->src_h)
return -EINVAL;
- if (state->crtc_w != 32 && state->crtc_w != 64 &&
- state->crtc_w != 128 && state->crtc_w != 256)
+ if (new_plane_state->crtc_w != 32 && new_plane_state->crtc_w != 64 &&
+ new_plane_state->crtc_w != 128 && new_plane_state->crtc_w != 256)
return -EINVAL;
- err = tegra_plane_state_add(tegra, state);
+ err = tegra_plane_state_add(tegra, new_plane_state);
if (err < 0)
return err;
diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index 22a03f7ffdc1..8a2d359c4ff6 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -336,25 +336,25 @@ static void tegra_dc_remove_shared_plane(struct tegra_dc *dc,
}
static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct tegra_plane_state *plane_state = to_tegra_plane_state(state);
+ struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
struct tegra_shared_plane *tegra = to_tegra_shared_plane(plane);
struct tegra_bo_tiling *tiling = &plane_state->tiling;
- struct tegra_dc *dc = to_tegra_dc(state->crtc);
+ struct tegra_dc *dc = to_tegra_dc(new_plane_state->crtc);
int err;
/* no need for further checks if the plane is being disabled */
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- err = tegra_plane_format(state->fb->format->format,
+ err = tegra_plane_format(new_plane_state->fb->format->format,
&plane_state->format,
&plane_state->swap);
if (err < 0)
return err;
- err = tegra_fb_get_tiling(state->fb, tiling);
+ err = tegra_fb_get_tiling(new_plane_state->fb, tiling);
if (err < 0)
return err;
@@ -369,8 +369,8 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
* error out if the user tries to display a framebuffer with such a
* configuration.
*/
- if (state->fb->format->num_planes > 2) {
- if (state->fb->pitches[2] != state->fb->pitches[1]) {
+ if (new_plane_state->fb->format->num_planes > 2) {
+ if (new_plane_state->fb->pitches[2] != new_plane_state->fb->pitches[1]) {
DRM_ERROR("unsupported UV-plane configuration\n");
return -EINVAL;
}
@@ -378,7 +378,7 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
/* XXX scaling is not yet supported, add a check here */
- err = tegra_plane_state_add(&tegra->base, state);
+ err = tegra_plane_state_add(&tegra->base, new_plane_state);
if (err < 0)
return err;
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index 35067ae674ea..6dab9ad89644 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -20,7 +20,7 @@
/* drm_plane_helper_funcs */
static int tidss_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
@@ -33,20 +33,22 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
dev_dbg(ddev->dev, "%s\n", __func__);
- if (!state->crtc) {
+ if (!new_plane_state->crtc) {
/*
* The visible field is not reset by the DRM core but only
* updated by drm_plane_helper_check_state(), set it manually.
*/
- state->visible = false;
+ new_plane_state->visible = false;
return 0;
}
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
+ 0,
INT_MAX, true, true);
if (ret < 0)
return ret;
@@ -63,35 +65,37 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
* check for odd height).
*/
- finfo = drm_format_info(state->fb->format->format);
+ finfo = drm_format_info(new_plane_state->fb->format->format);
- if ((state->src_x >> 16) % finfo->hsub != 0) {
+ if ((new_plane_state->src_x >> 16) % finfo->hsub != 0) {
dev_dbg(ddev->dev,
"%s: x-position %u not divisible subpixel size %u\n",
- __func__, (state->src_x >> 16), finfo->hsub);
+ __func__, (new_plane_state->src_x >> 16), finfo->hsub);
return -EINVAL;
}
- if ((state->src_y >> 16) % finfo->vsub != 0) {
+ if ((new_plane_state->src_y >> 16) % finfo->vsub != 0) {
dev_dbg(ddev->dev,
"%s: y-position %u not divisible subpixel size %u\n",
- __func__, (state->src_y >> 16), finfo->vsub);
+ __func__, (new_plane_state->src_y >> 16), finfo->vsub);
return -EINVAL;
}
- if ((state->src_w >> 16) % finfo->hsub != 0) {
+ if ((new_plane_state->src_w >> 16) % finfo->hsub != 0) {
dev_dbg(ddev->dev,
"%s: src width %u not divisible by subpixel size %u\n",
- __func__, (state->src_w >> 16), finfo->hsub);
+ __func__, (new_plane_state->src_w >> 16),
+ finfo->hsub);
return -EINVAL;
}
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
- hw_videoport = to_tidss_crtc(state->crtc)->hw_videoport;
+ hw_videoport = to_tidss_crtc(new_plane_state->crtc)->hw_videoport;
- ret = dispc_plane_check(tidss->dispc, hw_plane, state, hw_videoport);
+ ret = dispc_plane_check(tidss->dispc, hw_plane, new_plane_state,
+ hw_videoport);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index 2f681a713815..389c80a5873c 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -21,48 +21,48 @@ static const struct drm_plane_funcs tilcdc_plane_funcs = {
};
static int tilcdc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_state)

Different naming convention?

{
struct drm_crtc_state *crtc_state;
struct drm_plane_state *old_state = plane->state;
unsigned int pitch;
- if (!state->crtc)
+ if (!new_state->crtc)
return 0;
- if (WARN_ON(!state->fb))
+ if (WARN_ON(!new_state->fb))
return -EINVAL;
- if (state->crtc_x || state->crtc_y) {
+ if (new_state->crtc_x || new_state->crtc_y) {
dev_err(plane->dev->dev, "%s: crtc position must be zero.",
__func__);
return -EINVAL;
}
- crtc_state = drm_atomic_get_existing_crtc_state(state->state,
- state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_state->state,
+ new_state->crtc);
/* we should have a crtc state if the plane is attached to a crtc */
if (WARN_ON(!crtc_state))
return 0;
- if (crtc_state->mode.hdisplay != state->crtc_w ||
- crtc_state->mode.vdisplay != state->crtc_h) {
+ if (crtc_state->mode.hdisplay != new_state->crtc_w ||
+ crtc_state->mode.vdisplay != new_state->crtc_h) {
dev_err(plane->dev->dev,
"%s: Size must match mode (%dx%d == %dx%d)", __func__,
crtc_state->mode.hdisplay, crtc_state->mode.vdisplay,
- state->crtc_w, state->crtc_h);
+ new_state->crtc_w, new_state->crtc_h);
return -EINVAL;
}
pitch = crtc_state->mode.hdisplay *
- state->fb->format->cpp[0];
- if (state->fb->pitches[0] != pitch) {
+ new_state->fb->format->cpp[0];
+ if (new_state->fb->pitches[0] != pitch) {
dev_err(plane->dev->dev,
"Invalid pitch: fb and crtc widths must be the same");
return -EINVAL;
}
- if (old_state->fb && state->fb->format != old_state->fb->format) {
+ if (old_state->fb && new_state->fb->format != old_state->fb->format) {
dev_dbg(plane->dev->dev,
"%s(): pixel format change requires mode_change\n",
__func__);
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index ff485e58d271..e4b2f537967f 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -1040,21 +1040,21 @@ static int vc4_plane_mode_set(struct drm_plane *plane,
* in the CRTC's flush.
*/
static int vc4_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+ struct vc4_plane_state *vc4_state = to_vc4_plane_state(new_plane_state);
int ret;
vc4_state->dlist_count = 0;
- if (!plane_enabled(state))
+ if (!plane_enabled(new_plane_state))
return 0;
- ret = vc4_plane_mode_set(plane, state);
+ ret = vc4_plane_mode_set(plane, new_plane_state);
if (ret)
return ret;
- return vc4_plane_allocate_lbm(state);
+ return vc4_plane_allocate_lbm(new_plane_state);
}
static void vc4_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 42ac08ed1442..9b2ec4db1265 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -83,20 +83,21 @@ static const struct drm_plane_funcs virtio_gpu_plane_funcs = {
};
static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR;
struct drm_crtc_state *crtc_state;
int ret;
- if (!state->fb || WARN_ON(!state->crtc))
+ if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
is_cursor, true);
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index 0824327cc860..eef120a573a8 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -114,23 +114,24 @@ static void vkms_plane_atomic_update(struct drm_plane *plane,
}
static int vkms_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
bool can_position = false;
int ret;
- if (!state->fb || WARN_ON(!state->crtc))
+ if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
if (plane->type == DRM_PLANE_TYPE_CURSOR)
can_position = true;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
can_position, true);
@@ -138,7 +139,7 @@ static int vkms_plane_atomic_check(struct drm_plane *plane,
return ret;
/* for now primary plane must be visible and full screen */
- if (!state->visible && !can_position)
+ if (!new_plane_state->visible && !can_position)
return -EINVAL;
return 0;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 84f2c042d13e..1b0c2e44b586 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -437,22 +437,23 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
* Returns 0 on success
*/
int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_state)

Different convention.

With the naming convention harmonized:

Acked-by: Thomas Zimmermann <tzimmermann@xxxxxxx>

Best regards
Thomas

{
struct drm_crtc_state *crtc_state = NULL;
- struct drm_framebuffer *new_fb = state->fb;
+ struct drm_framebuffer *new_fb = new_state->fb;
int ret;
- if (state->crtc)
- crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ if (new_state->crtc)
+ crtc_state = drm_atomic_get_new_crtc_state(new_state->state,
+ new_state->crtc);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, true);
if (!ret && new_fb) {
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_state->crtc;
struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
vmw_connector_state_to_vcs(du->connector.state);
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index c685d94409b0..ee7793d6a26e 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1143,18 +1143,20 @@ static inline struct zynqmp_disp_layer *plane_to_layer(struct drm_plane *plane)
static int
zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, false);


--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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