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Commit 7e942503 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
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drm/radeon/kms: enable unmappable vram for evergreen 



Evergreen now has blit support, but unmappable vram support
was disabled in c919b371
(drm/radeon/kms: avoid corner case issue with unmappable vram V2)
due to merge ordering.  This re-enables unmappable vram on
evergreen.

Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 2c7d81ac

drivers/gpu/drm/radeon/evergreen_blit_kms.c

+2 −0
Original line number Diff line number Diff line
@@ -495,6 +495,7 @@ int evergreen_blit_init(struct radeon_device *rdev) 
		dev_err(rdev->dev, "(%d) pin blit object failed\n", r);

		return r;

	}

	rdev->mc.active_vram_size = rdev->mc.real_vram_size;

	return 0;

}
@@ -502,6 +503,7 @@ void evergreen_blit_fini(struct radeon_device *rdev) 
{

	int r;



	rdev->mc.active_vram_size = rdev->mc.visible_vram_size;

	if (rdev->r600_blit.shader_obj == NULL)

		return;

	/* If we can't reserve the bo, unref should be enough to destroy