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authorMarek Olšák <maraeo@gmail.com>2012-08-24 14:27:36 +0200
committerAlex Deucher <alexander.deucher@amd.com>2012-08-29 12:11:00 -0400
commit523885dec109188b6bed53ec67362072f13b0d43 (patch)
treeef576ed797b11fa4f7c2c9232071d7210cc22fd9 /drivers/gpu/drm/radeon/r600d.h
parent3b5ef597ec40603c368f65d3eb6d9818ed6a7bae (diff)
drm/radeon: add proper checking of RESOLVE_BOX command for r600-r700
Checking of the second colorbuffer was skipped on r700, because CB_TARGET_MASK was 0xf. With r600, CB_TARGET_MASK is changed to 0xff, so we must set the number of samples of the second colorbuffer to 1 in order to pass the CS checker. The DRM version is bumped, because RESOLVE_BOX is always rejected without this fix on r600. Signed-off-by: Marek Olšák <maraeo@gmail.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600d.h')
-rw-r--r--drivers/gpu/drm/radeon/r600d.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index bdb69a63062..fa6f37099ba 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -66,6 +66,14 @@
#define CC_RB_BACKEND_DISABLE 0x98F4
#define BACKEND_DISABLE(x) ((x) << 16)
+#define R_028808_CB_COLOR_CONTROL 0x28808
+#define S_028808_SPECIAL_OP(x) (((x) & 0x7) << 4)
+#define G_028808_SPECIAL_OP(x) (((x) >> 4) & 0x7)
+#define C_028808_SPECIAL_OP 0xFFFFFF8F
+#define V_028808_SPECIAL_NORMAL 0x00
+#define V_028808_SPECIAL_DISABLE 0x01
+#define V_028808_SPECIAL_RESOLVE_BOX 0x07
+
#define CB_COLOR0_BASE 0x28040
#define CB_COLOR1_BASE 0x28044
#define CB_COLOR2_BASE 0x28048