linux-kernel - [054/140] drm/radeon/kms: CS checker texture fixes for r1xx/r2xx/r3xx

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Message-Id: <20100730173107.589467084@clark.site>
Date:	Fri, 30 Jul 2010 10:30:19 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Roland Scheidegger <sroland@...are.com>,
	Alex Deucher <alexdeucher@...il.com>,
	Dave Airlie <airlied@...hat.com>
Subject: [054/140] drm/radeon/kms: CS checker texture fixes for r1xx/r2xx/r3xx

2.6.33-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Roland Scheidegger <sroland@...are.com>

commit f9da52d54eb0e8822b5e7f32ab1cfa6522533d6e upstream.

fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=28459

agd5f: apply to r1xx/r2xx as well.

Signed-off-by: Roland Scheidegger <sroland@...are.com>
Signed-off-by: Alex Deucher <alexdeucher@...il.com>
Signed-off-by: Dave Airlie <airlied@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/gpu/drm/radeon/r100.c |    3 +++
 drivers/gpu/drm/radeon/r200.c |    3 +++
 drivers/gpu/drm/radeon/r300.c |    5 +++++
 3 files changed, 11 insertions(+)

--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1384,6 +1384,7 @@ static int r100_packet0_check(struct rad
 		case RADEON_TXFORMAT_RGB332:
 		case RADEON_TXFORMAT_Y8:
 			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case RADEON_TXFORMAT_AI88:
 		case RADEON_TXFORMAT_ARGB1555:
@@ -1395,12 +1396,14 @@ static int r100_packet0_check(struct rad
 		case RADEON_TXFORMAT_LDUDV655:
 		case RADEON_TXFORMAT_DUDV88:
 			track->textures[i].cpp = 2;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case RADEON_TXFORMAT_ARGB8888:
 		case RADEON_TXFORMAT_RGBA8888:
 		case RADEON_TXFORMAT_SHADOW32:
 		case RADEON_TXFORMAT_LDUDUV8888:
 			track->textures[i].cpp = 4;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case RADEON_TXFORMAT_DXT1:
 			track->textures[i].cpp = 1;
--- a/drivers/gpu/drm/radeon/r200.c
+++ b/drivers/gpu/drm/radeon/r200.c
@@ -405,6 +405,7 @@ int r200_packet0_check(struct radeon_cs_
 		case R200_TXFORMAT_RGB332:
 		case R200_TXFORMAT_Y8:
 			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R200_TXFORMAT_AI88:
 		case R200_TXFORMAT_ARGB1555:
@@ -416,6 +417,7 @@ int r200_packet0_check(struct radeon_cs_
 		case R200_TXFORMAT_DVDU88:
 		case R200_TXFORMAT_AVYU4444:
 			track->textures[i].cpp = 2;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R200_TXFORMAT_ARGB8888:
 		case R200_TXFORMAT_RGBA8888:
@@ -423,6 +425,7 @@ int r200_packet0_check(struct radeon_cs_
 		case R200_TXFORMAT_BGR111110:
 		case R200_TXFORMAT_LDVDU8888:
 			track->textures[i].cpp = 4;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R200_TXFORMAT_DXT1:
 			track->textures[i].cpp = 1;
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -870,6 +870,7 @@ static int r300_packet0_check(struct rad
 		case R300_TX_FORMAT_Y4X4:
 		case R300_TX_FORMAT_Z3Y3X2:
 			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R300_TX_FORMAT_X16:
 		case R300_TX_FORMAT_Y8X8:
@@ -881,6 +882,7 @@ static int r300_packet0_check(struct rad
 		case R300_TX_FORMAT_B8G8_B8G8:
 		case R300_TX_FORMAT_G8R8_G8B8:
 			track->textures[i].cpp = 2;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R300_TX_FORMAT_Y16X16:
 		case R300_TX_FORMAT_Z11Y11X10:
@@ -891,14 +893,17 @@ static int r300_packet0_check(struct rad
 		case R300_TX_FORMAT_FL_I32:
 		case 0x1e:
 			track->textures[i].cpp = 4;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R300_TX_FORMAT_W16Z16Y16X16:
 		case R300_TX_FORMAT_FL_R16G16B16A16:
 		case R300_TX_FORMAT_FL_I32A32:
 			track->textures[i].cpp = 8;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R300_TX_FORMAT_FL_R32G32B32A32:
 			track->textures[i].cpp = 16;
+			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 			break;
 		case R300_TX_FORMAT_DXT1:
 			track->textures[i].cpp = 1;


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