Attachment 41020 Details for Bug 32325 – [PATCH] Enable HyperZ and microtiling for R100 if DRM >= v2.x

[patch] [PATCH] Enable HyperZ and microtiling for R100 if DRM >= v2.x

radeon-100.diff (text/plain), 1017 bytes, created by Chris Rankin on 2010-12-11 14:33:11 UTC

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Creator: Chris Rankin

Created: 2010-12-11 14:33:11 UTC

Size: 1017 bytes

patch

obsolete

>diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
>index e3de534..163ed56 100644
>--- a/src/mesa/drivers/dri/radeon/radeon_context.c
>+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
>@@ -247,14 +247,15 @@ r100CreateContext( gl_api api,
>                                                  "def_max_anisotropy");
> 
>    if ( driQueryOptionb( &rmesa->radeon.optionCache, "hyperz" ) ) {
>-      if ( sPriv->drm_version.minor < 13 )
>+      if ( (sPriv->drm_version.major == 1) && (sPriv->drm_version.minor < 13) )
> 	 fprintf( stderr, "DRM version 1.%d too old to support HyperZ, "
> 			  "disabling.\n", sPriv->drm_version.minor );
>       else
> 	 rmesa->using_hyperz = GL_TRUE;
>    }
> 
>-   if ( sPriv->drm_version.minor >= 15 )
>+   if ( (sPriv->drm_version.major >= 2) ||
>+        ((sPriv->drm_version.major == 1) && (sPriv->drm_version.minor >= 15)) )
>       rmesa->texmicrotile = GL_TRUE;
> 
>    /* Init default driver functions then plug in our Radeon-specific functions

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Attachments on bug 32325: 41020 | 41038

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