Attachment 36214 Details for Bug 28459 – possible fix

[patch] possible fix

r300_set_comp_track.diff (text/plain), 1.42 KB, created by Roland Scheidegger on 2010-06-11 05:35:00 UTC

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Creator: Roland Scheidegger

Created: 2010-06-11 05:35:00 UTC

Size: 1.42 KB

patch

obsolete

>diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
>index b2f9efe..7e81db5 100644
>--- a/drivers/gpu/drm/radeon/r300.c
>+++ b/drivers/gpu/drm/radeon/r300.c
>@@ -881,6 +881,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
> 		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:
>@@ -892,6 +893,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
> 		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:
>@@ -902,14 +904,17 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
> 		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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