From 8aeb96f80232e9a701b5c4715504f4c9173978bd Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 3 May 2011 19:28:02 -0400
Subject: drm/radeon/kms: fix gart setup on fusion parts (v2)
Out of the entire GART/VM subsystem, the hw designers changed
the location of 3 regs.
v2: airlied: add parameter for userspace to work from.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
include/drm/radeon_drm.h | 1 +
1 file changed, 1 insertion(+)
(limited to 'include/drm')
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 7aa5dddb2098..787f7b6fd622 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -910,6 +910,7 @@ struct drm_radeon_cs {
#define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x09 /* clock crystal frequency */
#define RADEON_INFO_NUM_BACKENDS 0x0a /* DB/backends for r600+ - need for OQ */
#define RADEON_INFO_NUM_TILE_PIPES 0x0b /* tile pipes for r600+ */
+#define RADEON_INFO_FUSION_GART_WORKING 0x0c /* fusion writes to GTT were broken before this */
struct drm_radeon_info {
uint32_t request;
--
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