[RFC PATCH 6/6] drm/i915: Rename "inject_load_failure" module parameter

From: Janusz Krzysztofik
Date: Wed Jul 10 2019 - 08:37:04 EST


Use the "probe" nomenclature for consistency with internally used names
of functions and variables.

Requires adjustment of IGT tests and possibly affects other user custom
applications.

Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_drv.c | 10 +++++-----
drivers/gpu/drm/i915/i915_params.c | 2 +-
drivers/gpu/drm/i915/i915_params.h | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 7241a7d14e9b..3bac6be9f37d 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -85,13 +85,13 @@ static unsigned int i915_probe_fail_count;

bool __i915_inject_probe_failure(const char *func, int line)
{
- if (i915_probe_fail_count >= i915_modparams.inject_load_failure)
+ if (i915_probe_fail_count >= i915_modparams.inject_probe_failure)
return false;

- if (++i915_probe_fail_count == i915_modparams.inject_load_failure) {
+ if (++i915_probe_fail_count == i915_modparams.inject_probe_failure) {
DRM_INFO("Injecting failure at checkpoint %u [%s:%d]\n",
- i915_modparams.inject_load_failure, func, line);
- i915_modparams.inject_load_failure = 0;
+ i915_modparams.inject_probe_failure, func, line);
+ i915_modparams.inject_probe_failure = 0;
return true;
}

@@ -100,7 +100,7 @@ bool __i915_inject_probe_failure(const char *func, int line)

bool i915_error_injected(void)
{
- return i915_probe_fail_count && !i915_modparams.inject_load_failure;
+ return i915_probe_fail_count && !i915_modparams.inject_probe_failure;
}

#endif
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 296452f9efe4..59a6586dae15 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -165,7 +165,7 @@ i915_param_named_unsafe(enable_dp_mst, bool, 0600,
"Enable multi-stream transport (MST) for new DisplayPort sinks. (default: true)");

#if IS_ENABLED(CONFIG_DRM_I915_DEBUG)
-i915_param_named_unsafe(inject_load_failure, uint, 0400,
+i915_param_named_unsafe(inject_probe_failure, uint, 0400,
"Force an error after a number of failure check points (0:disabled (default), N:force failure at the Nth failure check point)");
#endif

diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index d29ade3b7de6..8c887413fc70 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -62,7 +62,7 @@ struct drm_printer;
param(int, mmio_debug, -IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO)) \
param(int, edp_vswing, 0) \
param(int, reset, 2) \
- param(unsigned int, inject_load_failure, 0) \
+ param(unsigned int, inject_probe_failure, 0) \
param(int, fastboot, -1) \
param(int, enable_dpcd_backlight, 0) \
param(char *, force_probe, CONFIG_DRM_I915_FORCE_PROBE) \
--
2.21.0