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Message-Id: <20120309190208.909574980@linuxfoundation.org>
Date: Fri, 09 Mar 2012 11:03:24 -0800
From: Greg KH <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
alan@...rguk.ukuu.org.uk,
Marek Olšák <maraeo@...il.com>,
Alex Deucher <alexander.deucher@....com>,
Dave Airlie <airlied@...hat.com>
Subject: [ 82/95] drm/radeon/kms: set SX_MISC in the r6xx blit code (v2)
3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Marek Olšák <maraeo@...il.com>
commit cf00790dea6f210ddd01a6656da58c7c9a4ea0e4 upstream.
Mesa may set it to 1, causing all primitives to be killed.
v2: also update the r7xx code
Signed-off-by: Marek Olšák <maraeo@...il.com>
Reviewed-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Dave Airlie <airlied@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/gpu/drm/radeon/r600_blit_shaders.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/gpu/drm/radeon/r600_blit_shaders.c
+++ b/drivers/gpu/drm/radeon/r600_blit_shaders.c
@@ -314,6 +314,10 @@ const u32 r6xx_default_state[] =
0x00000000, /* VGT_VTX_CNT_EN */
0xc0016900,
+ 0x000000d4,
+ 0x00000000, /* SX_MISC */
+
+ 0xc0016900,
0x000002c8,
0x00000000, /* VGT_STRMOUT_BUFFER_EN */
@@ -626,6 +630,10 @@ const u32 r7xx_default_state[] =
0x00000000, /* VGT_VTX_CNT_EN */
0xc0016900,
+ 0x000000d4,
+ 0x00000000, /* SX_MISC */
+
+ 0xc0016900,
0x000002c8,
0x00000000, /* VGT_STRMOUT_BUFFER_EN */
--
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