[RFC PATCH 10/35] drivers/gpu changes for SMBIOS and System Firmware
From: Prarit Bhargava
Date: Tue May 31 2011 - 11:51:52 EST
drivers/gpu changes for SMBIOS and System Firmware
---
drivers/gpu/drm/i915/intel_lvds.c | 72 ++++++++++++++++++------------------
drivers/gpu/vga/vga_switcheroo.c | 1 -
2 files changed, 36 insertions(+), 37 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 67cb076..77a5e12 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -28,7 +28,7 @@
*/
#include <acpi/button.h>
-#include <linux/dmi.h>
+#include <linux/sysfw.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include "drmP.h"
@@ -502,20 +502,20 @@ static int intel_lvds_get_modes(struct drm_connector *connector)
return 1;
}
-static int intel_no_modeset_on_lid_dmi_callback(const struct dmi_system_id *id)
+static int intel_no_modeset_on_lid_callback(const struct sysfw_id *id)
{
DRM_DEBUG_KMS("Skipping forced modeset for %s\n", id->ident);
return 1;
}
/* The GPU hangs up on these systems if modeset is performed on LID open */
-static const struct dmi_system_id intel_no_modeset_on_lid[] = {
+static const struct sysfw_id intel_no_modeset_on_lid[] = {
{
- .callback = intel_no_modeset_on_lid_dmi_callback,
+ .callback = intel_no_modeset_on_lid_callback,
.ident = "Toshiba Tecra A11",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA A11"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA A11"),
},
},
@@ -551,7 +551,7 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
false);
/* Don't force modeset on machines where it causes a GPU lockup */
- if (dmi_check_system(intel_no_modeset_on_lid))
+ if (sysfw_callback(intel_no_modeset_on_lid))
return NOTIFY_OK;
if (!acpi_lid_open()) {
dev_priv->modeset_on_lid = 1;
@@ -648,83 +648,83 @@ static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
.destroy = intel_encoder_destroy,
};
-static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
+static int __init intel_no_lvds_callback(const struct sysfw_id *id)
{
DRM_DEBUG_KMS("Skipping LVDS initialization for %s\n", id->ident);
return 1;
}
/* These systems claim to have LVDS, but really don't */
-static const struct dmi_system_id intel_no_lvds[] = {
+static const struct sysfw_id intel_no_lvds[] = {
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "Apple Mac Mini (Core series)",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Apple"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Apple"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "Macmini1,1"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "Apple Mac Mini (Core 2 series)",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Apple"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Macmini2,1"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Apple"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "Macmini2,1"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "MSI IM-945GSE-A",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "MSI"),
- DMI_MATCH(DMI_PRODUCT_NAME, "A9830IMS"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "MSI"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "A9830IMS"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "Dell Studio Hybrid",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Studio Hybrid 140g"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Dell Inc."),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "Studio Hybrid 140g"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "AOpen Mini PC",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "AOpen"),
- DMI_MATCH(DMI_PRODUCT_NAME, "i965GMx-IF"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "AOpen"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "i965GMx-IF"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "AOpen Mini PC MP915",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "AOpen"),
- DMI_MATCH(DMI_BOARD_NAME, "i915GMx-F"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR, "AOpen"),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "i915GMx-F"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "AOpen i915GMm-HFS",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "AOpen"),
- DMI_MATCH(DMI_BOARD_NAME, "i915GMm-HFS"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR, "AOpen"),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "i915GMm-HFS"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "Aopen i945GTt-VFA",
.matches = {
- DMI_MATCH(DMI_PRODUCT_VERSION, "AO00001JW"),
+ SYSFW_MATCH(SYSFW_PRODUCT_VERSION, "AO00001JW"),
},
},
{
- .callback = intel_no_lvds_dmi_callback,
+ .callback = intel_no_lvds_callback,
.ident = "Clientron U800",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Clientron"),
- DMI_MATCH(DMI_PRODUCT_NAME, "U800"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Clientron"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "U800"),
},
},
@@ -854,7 +854,7 @@ bool intel_lvds_init(struct drm_device *dev)
u8 pin;
/* Skip init on machines we know falsely report LVDS */
- if (dmi_check_system(intel_no_lvds))
+ if (sysfw_callback(intel_no_lvds))
return false;
pin = GMBUS_PORT_PANEL;
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 58434e8..1a9139c 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -18,7 +18,6 @@
*/
#include <linux/module.h>
-#include <linux/dmi.h>
#include <linux/seq_file.h>
#include <linux/uaccess.h>
#include <linux/fs.h>
--
1.7.5.1
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