r600g: VGT_PRIMITIVE_TYPE is special

It's a special reg and does not require a flush like
the other CONFIG regs.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>

diff --git a/src/gallium/winsys/r600/drm/evergreen_hw_context.c b/src/gallium/winsys/r600/drm/evergreen_hw_context.c
index 1aa47df..4d9dd50 100644 (file)
--- a/src/gallium/winsys/r600/drm/evergreen_hw_context.c
+++ b/src/gallium/winsys/r600/drm/evergreen_hw_context.c
@@ -41,7 +41,7 @@
 #define GROUP_FORCE_NEW_BLOCK  0
 
 static const struct r600_reg evergreen_config_reg_list[] = {
-       {R_008958_VGT_PRIMITIVE_TYPE, REG_FLAG_FLUSH_CHANGE, 0, 0},
+       {R_008958_VGT_PRIMITIVE_TYPE, 0, 0, 0},
        {R_008A14_PA_CL_ENHANCE, REG_FLAG_FLUSH_CHANGE, 0, 0},
        {R_008C00_SQ_CONFIG, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},
        {R_008C04_SQ_GPR_RESOURCE_MGMT_1, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},
@@ -61,7 +61,7 @@ static const struct r600_reg evergreen_config_reg_list[] = {
 
 
 static const struct r600_reg cayman_config_reg_list[] = {
-       {R_008958_VGT_PRIMITIVE_TYPE, REG_FLAG_FLUSH_CHANGE, 0, 0},
+       {R_008958_VGT_PRIMITIVE_TYPE, 0, 0, 0},
        {R_008A14_PA_CL_ENHANCE, REG_FLAG_FLUSH_CHANGE, 0, 0},
        {R_008C00_SQ_CONFIG, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},
        {R_008C04_SQ_GPR_RESOURCE_MGMT_1, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},

diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c
index ecbbf04..f89f24c 100644 (file)
--- a/src/gallium/winsys/r600/drm/r600_hw_context.c
+++ b/src/gallium/winsys/r600/drm/r600_hw_context.c
@@ -219,7 +219,7 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg,
 
 /* R600/R700 configuration */
 static const struct r600_reg r600_config_reg_list[] = {
-       {R_008958_VGT_PRIMITIVE_TYPE, REG_FLAG_FLUSH_CHANGE, 0, 0},
+       {R_008958_VGT_PRIMITIVE_TYPE, 0, 0, 0},
        {R_008C00_SQ_CONFIG, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},
        {R_008C04_SQ_GPR_RESOURCE_MGMT_1, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},
        {R_008C08_SQ_GPR_RESOURCE_MGMT_2, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0, 0},