Attachment 15574 Details for Bug 14940 – Re-enable -ve rhw workaround for all i965 chips.

[patch] Re-enable -ve rhw workaround for all i965 chips.

mesa-dri-i965-enable-rhw-workaround.patch (text/plain), 1.58 KB, created by Tristan Willy on 2008-03-30 11:21:03 UTC

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Creator: Tristan Willy

Created: 2008-03-30 11:21:03 UTC

Size: 1.58 KB

patch

obsolete

>diff --git a/configs/linux-dri-x86-64 b/configs/linux-dri-x86-64
>diff --git a/src/mesa/drivers/dri/i965/brw_clip_util.c b/src/mesa/drivers/dri/i965/brw_clip_util.c
>index fc484a7..94cd626 100644
>--- a/src/mesa/drivers/dri/i965/brw_clip_util.c
>+++ b/src/mesa/drivers/dri/i965/brw_clip_util.c
>@@ -343,7 +343,7 @@ void brw_clip_init_clipmask( struct brw_clip_compile *c )
>       release_tmp(c, tmp);
>    }
> 
>-   if (BRW_IS_IGD(p->brw)) {
>+   if (BRW_IS_IGD(p->brw) || BRW_IS_965(p->brw)) {
>        /* Test for -ve rhw workaround 
>         */
>        brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
>diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
>index 101828b..4cd805a 100644
>--- a/src/mesa/drivers/dri/i965/brw_defines.h
>+++ b/src/mesa/drivers/dri/i965/brw_defines.h
>@@ -849,6 +849,10 @@
> #define R02_PRIM_START  0x2
> 
> #define BRW_IS_IGD(brw)     ((brw)->intel.intelScreen->deviceID == PCI_CHIP_IGD_GM)
>+#define BRW_IS_965(brw)     ((brw)->intel.intelScreen->deviceID == PCI_CHIP_I965_G || \
>+                             (brw)->intel.intelScreen->deviceID == PCI_CHIP_I965_Q || \
>+                             (brw)->intel.intelScreen->deviceID == PCI_CHIP_I965_G_1 || \
>+                             (brw)->intel.intelScreen->deviceID == PCI_CHIP_I965_GM)
> #define CMD_PIPELINE_SELECT(brw)       ((BRW_IS_IGD(brw)) ? CMD_PIPELINE_SELECT_IGD : CMD_PIPELINE_SELECT_965)
> #define CMD_VF_STATISTICS(brw)         ((BRW_IS_IGD(brw)) ? CMD_VF_STATISTICS_IGD : CMD_VF_STATISTICS_965)
> #define URB_SIZES(brw)                 ((BRW_IS_IGD(brw)) ? 384 : 256)  /* 512 bit unit */

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