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Revert "drm/amd: fix gfx hang on renoir in IGT reload test"

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The original patch introduced additional latency during boot time
because it triggers a driver reload to avoid a CP hang when the driver
is reloaded multiple times. This has been addressed with a more generic
solution that triggers the GPU reset only during the unload phase,
avoiding extra latency during boot time. For this reason, this commit
reverts the original change.

This reverts commit 72a98763b4.

This patch should only be applied if commit:
4355e61835e7 ("drm/amdgpu: Fix GFX hang on SteamDeck when amdgpu is reloaded")
is present.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Rodrigo Siqueira <siqueira@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rodrigo Siqueira
2025-11-21 06:55:29 -07:00
committed by Alex Deucher
parent 34355e6183
commit 66a50fa49d
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/amdgpu/soc15.c
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@@ -853,10 +853,6 @@ static bool soc15_need_reset_on_init(struct amdgpu_device *adev)
{
u32 sol_reg;
/* CP hangs in IGT reloading test on RN, reset to WA */
if (adev->asic_type == CHIP_RENOIR)
return true;
if (amdgpu_gmc_need_reset_on_init(adev))
return true;
if (amdgpu_psp_tos_reload_needed(adev))