From 0e5916ffb8b1f0158651f5867c150ceea3d06991 Mon Sep 17 00:00:00 2001 From: Shirish S Date: Tue, 20 Feb 2018 14:34:16 +0530 Subject: [PATCH] drm/amd/display: allocate fbc buffer in AMDGPU_GEM_DOMAIN_GTT Currently the FBC buffer is allocated in VRAM, since VRAM usage is dedicatedly for scanouts, by allocating FBC back buffer in GTT shall help in conserving VRAM for other purposes. Signed-off-by: Shirish S Reviewed-by: Charlene Liu Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index fa7b2fa25e22..92fe2111e774 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -374,7 +374,7 @@ static void amdgpu_dm_fbc_init(struct drm_connector *connector) if (max_size) { int r = amdgpu_bo_create_kernel(adev, max_size * 4, PAGE_SIZE, - AMDGPU_GEM_DOMAIN_VRAM, &compressor->bo_ptr, + AMDGPU_GEM_DOMAIN_GTT, &compressor->bo_ptr, &compressor->gpu_addr, &compressor->cpu_addr); if (r)