From 0b50eae9d9d9707087674799ff3f8e2959f2c548 Mon Sep 17 00:00:00 2001 From: Shashank Sharma Date: Mon, 29 Apr 2024 14:29:47 +0200 Subject: [PATCH] drm/amdgpu: fix doorbell regression [ Upstream commit 705d0480e6ae5a73ca3a9c04316d0678e19a46ed ] This patch adds a missed handling of PL domain doorbell while handling VRAM faults. Cc: Christian Koenig Cc: Alex Deucher Fixes: a6ff969fe9cb ("drm/amdgpu: fix visible VRAM handling during faults") Reviewed-by: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 851509c6e90eb..8d5413ffad301 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -424,7 +424,7 @@ bool amdgpu_res_cpu_visible(struct amdgpu_device *adev, return false; if (res->mem_type == TTM_PL_SYSTEM || res->mem_type == TTM_PL_TT || - res->mem_type == AMDGPU_PL_PREEMPT) + res->mem_type == AMDGPU_PL_PREEMPT || res->mem_type == AMDGPU_PL_DOORBELL) return true; if (res->mem_type != TTM_PL_VRAM) -- 2.47.2