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Commit c46cb4da authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
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drm/radeon/kms: set the MSB of the HDP slice size 



Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 9e46a48d

drivers/gpu/drm/radeon/evergreen.c

+1 −1
Original line number Diff line number Diff line
@@ -1147,7 +1147,7 @@ static void evergreen_mc_program(struct radeon_device *rdev) 
	tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF);

	WREG32(MC_VM_FB_LOCATION, tmp);

	WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8));

	WREG32(HDP_NONSURFACE_INFO, (2 << 7));

	WREG32(HDP_NONSURFACE_INFO, (2 << 7) | (1 << 30));

	WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF);

	if (rdev->flags & RADEON_IS_AGP) {

		WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 16);