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Commit ba95c45a authored by Michel Dänzer's avatar Michel Dänzer Committed by Dave Airlie
Browse files

drm/radeon: Make vramlimit parameter actually work. 



Signed-off-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 4fb1a35c

drivers/gpu/drm/radeon/radeon_device.c

+2 −0
Original line number Diff line number Diff line
@@ -301,6 +301,8 @@ void radeon_vram_location(struct radeon_device *rdev, struct radeon_mc *mc, u64 
		mc->mc_vram_size = mc->aper_size;

	}

	mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;

	if (radeon_vram_limit && radeon_vram_limit < mc->real_vram_size)

		mc->real_vram_size = radeon_vram_limit;

	dev_info(rdev->dev, "VRAM: %lluM 0x%016llX - 0x%016llX (%lluM used)\n",

			mc->mc_vram_size >> 20, mc->vram_start,

			mc->vram_end, mc->real_vram_size >> 20);