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drm/xe/xe_gt_idle: use GT forcewake domain assertion

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The rc6 registers used in disable_c6 function belong
to the GT forcewake domain. Hence change the forcewake
assertion to check GT forcewake domain.

v2: add fixes tag (Himal)

Fixes: 975e4a3795 ("drm/xe: Manually setup C6 when skip_guc_pc is set")
Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240606100842.956072-2-riana.tauro@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit 21b7085546)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
This commit is contained in:
Riana Tauro 2024-06-06 15:38:41 +05:30 committed by Thomas Hellström
parent a9f9b30e17
commit 7c877115da
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/xe/xe_gt_idle.c
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@ -199,7 +199,7 @@ void xe_gt_idle_enable_c6(struct xe_gt *gt)
void xe_gt_idle_disable_c6(struct xe_gt *gt)
{
xe_device_assert_mem_access(gt_to_xe(gt));
xe_force_wake_assert_held(gt_to_fw(gt), XE_FORCEWAKE_ALL);
xe_force_wake_assert_held(gt_to_fw(gt), XE_FW_GT);
xe_mmio_write32(gt, PG_ENABLE, 0);
xe_mmio_write32(gt, RC_CONTROL, 0);