i965: Enable flush control
Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Signed-off-by: Neil Roberts <neil@linux.intel.com>
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@ -850,7 +850,9 @@ brwCreateContext(gl_api api,
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return false;
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}
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if (ctx_config->attribute_mask & ~__DRIVER_CONTEXT_ATTRIB_RESET_STRATEGY) {
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if (ctx_config->attribute_mask &
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~(__DRIVER_CONTEXT_ATTRIB_RESET_STRATEGY |
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__DRIVER_CONTEXT_ATTRIB_RELEASE_BEHAVIOR)) {
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*dri_ctx_error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
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return false;
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}
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@ -859,6 +861,20 @@ brwCreateContext(gl_api api,
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((ctx_config->attribute_mask & __DRIVER_CONTEXT_ATTRIB_RESET_STRATEGY) &&
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ctx_config->reset_strategy != __DRI_CTX_RESET_NO_NOTIFICATION);
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GLenum release_behavior = GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH;
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if (ctx_config->attribute_mask & __DRIVER_CONTEXT_ATTRIB_RELEASE_BEHAVIOR) {
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switch (ctx_config->release_behavior) {
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case __DRI_CTX_RELEASE_BEHAVIOR_NONE:
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release_behavior = GL_NONE;
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break;
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case __DRI_CTX_RELEASE_BEHAVIOR_FLUSH:
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break;
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default:
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*dri_ctx_error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
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return false;
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}
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}
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struct brw_context *brw = rzalloc(NULL, struct brw_context);
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if (!brw) {
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fprintf(stderr, "%s: failed to alloc context\n", __func__);
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@ -1030,6 +1046,8 @@ brwCreateContext(gl_api api,
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ctx->Const.RobustAccess = GL_TRUE;
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}
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ctx->Const.ContextReleaseBehavior = release_behavior;
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if (INTEL_DEBUG & DEBUG_SHADER_TIME)
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brw_init_shader_time(brw);
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@ -1431,6 +1431,7 @@ static const __DRIextension *screenExtensions[] = {
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&intelRendererQueryExtension.base,
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&dri2ConfigQueryExtension.base,
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&dri2NoErrorExtension.base,
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&dri2FlushControlExtension.base,
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NULL
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};
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@ -1441,6 +1442,7 @@ static const __DRIextension *intelRobustScreenExtensions[] = {
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&intelImageExtension.base,
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&intelRendererQueryExtension.base,
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&dri2ConfigQueryExtension.base,
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&dri2FlushControlExtension.base,
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&dri2Robustness.base,
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&dri2NoErrorExtension.base,
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NULL
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