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drm/i915/perf: Pass i915 object to perf revision helper 

In some cases, perf revision may rely on specific steppings of a
platform. To determine the platform, pass i915 object to the perf
revision helper.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230323225901.3743681-11-umesh.nerlige.ramappa@intel.com
This commit is contained in:
Umesh Nerlige Ramappa 2023-03-23 15:59:00 -07:00
parent 1cc064dce4
commit 94d82e9521
3 changed files with 3 additions and 3 deletions
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2
drivers/gpu/drm/i915/i915_getparam.c
View File

@ -173,7 +173,7 @@ int i915_getparam_ioctl(struct drm_device *dev, void *data,
value = INTEL_INFO(i915)->has_coherent_ggtt;
break;
case I915_PARAM_PERF_REVISION:
value = i915_perf_ioctl_version();
value = i915_perf_ioctl_version(i915);
break;
case I915_PARAM_OA_TIMESTAMP_FREQUENCY:
value = i915_perf_oa_timestamp_frequency(i915);

2
drivers/gpu/drm/i915/i915_perf.c
View File

@ -5289,7 +5289,7 @@ void i915_perf_fini(struct drm_i915_private *i915)
*
* This version number is used by userspace to detect available features.
*/
int i915_perf_ioctl_version(void)
int i915_perf_ioctl_version(struct drm_i915_private *i915)
{
/*
* 1: Initial version

2
drivers/gpu/drm/i915/i915_perf.h
View File

@ -22,7 +22,7 @@ int i915_perf_init(struct drm_i915_private *i915);
void i915_perf_fini(struct drm_i915_private *i915);
void i915_perf_register(struct drm_i915_private *i915);
void i915_perf_unregister(struct drm_i915_private *i915);
int i915_perf_ioctl_version(void);
int i915_perf_ioctl_version(struct drm_i915_private *i915);
int i915_perf_sysctl_register(void);
void i915_perf_sysctl_unregister(void);