github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 15:41:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915/pcode: Init pcode on different gt's

Browse Source 
Extend pcode initialization to pcode on different gt's.

Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/4de1e4fd71a2971549c5cfb185412f190f15e235.1653484574.git.ashutosh.dixit@intel.com
This commit is contained in:
Ashutosh Dixit 2022-05-25 06:19:18 -07:00 committed by Tvrtko Ursulin
parent 26be7cd8aa
commit 6a735552f4
1 changed files with 18 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/gpu/drm/i915/i915_driver.c
View File

@ -520,6 +520,22 @@ static int i915_set_dma_info(struct drm_i915_private *i915)
return ret;
}
static int i915_pcode_init(struct drm_i915_private *i915)
{
struct intel_gt *gt;
int id, ret;
for_each_gt(gt, i915, id) {
ret = intel_pcode_init(gt->uncore);
if (ret) {
drm_err(&gt->i915->drm, "gt%d: intel_pcode_init failed %d\n", id, ret);
return ret;
}
}
return 0;
}
/**
* i915_driver_hw_probe - setup state requiring device access
* @dev_priv: device private
@ -629,7 +645,7 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv)
intel_opregion_setup(dev_priv);
ret = intel_pcode_init(&dev_priv->uncore);
ret = i915_pcode_init(dev_priv);
if (ret)
goto err_msi;
@ -1251,7 +1267,7 @@ static int i915_drm_resume(struct drm_device *dev)
disable_rpm_wakeref_asserts(&dev_priv->runtime_pm);
ret = intel_pcode_init(&dev_priv->uncore);
ret = i915_pcode_init(dev_priv);
if (ret)
return ret;