Mesa (master): radv: Enable fast clears by default.

[Bas Nieuwenhuizen]

Module: Mesa
Branch: master
Commit: 0d1283850bef7738b09c23d6a546696d653863ca
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0d1283850bef7738b09c23d6a546696d653863ca

Author: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Date:   Tue Feb  7 00:36:41 2017 +0100

radv: Enable fast clears by default.

Works for me on dota2 and talos now.

Signed-off-by: Bas Nieuwenhuizen <basni at google.com>
Reviewed-by: Dave Airlie <airlied at redhat.com>
Reviewed-by: Andres Rodriguez <andresx7 at gmail.com>

---

 src/amd/vulkan/radv_device.c     | 4 ++--
 src/amd/vulkan/radv_meta_clear.c | 2 +-
 src/amd/vulkan/radv_private.h    | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 16c9c0e..98d4b91 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -294,7 +294,7 @@ static const VkAllocationCallbacks default_alloc = {
 };
 
 static const struct debug_control radv_debug_options[] = {
-	{"fastclears", RADV_DEBUG_FAST_CLEARS},
+	{"nofastclears", RADV_DEBUG_NO_FAST_CLEARS},
 	{"nodcc", RADV_DEBUG_NO_DCC},
 	{"shaders", RADV_DEBUG_DUMP_SHADERS},
 	{"nocache", RADV_DEBUG_NO_CACHE},
@@ -2157,7 +2157,7 @@ radv_initialise_color_surface(struct radv_device *device,
 			cb->cb_color_info |= S_028C70_COMPRESSION(1);
 
 	if (iview->image->cmask.size &&
-	    (device->debug_flags & RADV_DEBUG_FAST_CLEARS))
+	    !(device->debug_flags & RADV_DEBUG_NO_FAST_CLEARS))
 		cb->cb_color_info |= S_028C70_FAST_CLEAR(1);
 
 	if (iview->image->surface.dcc_size && level_info->dcc_enabled)
diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c
index a42e834..6d02acc 100644
--- a/src/amd/vulkan/radv_meta_clear.c
+++ b/src/amd/vulkan/radv_meta_clear.c
@@ -841,7 +841,7 @@ emit_fast_color_clear(struct radv_cmd_buffer *cmd_buffer,
 	if (!iview->image->cmask.size && !iview->image->surface.dcc_size)
 		return false;
 
-	if (!(cmd_buffer->device->debug_flags & RADV_DEBUG_FAST_CLEARS))
+	if (cmd_buffer->device->debug_flags & RADV_DEBUG_NO_FAST_CLEARS)
 		return false;
 
 	if (!radv_layout_can_fast_clear(iview->image, image_layout, radv_image_queue_family_mask(iview->image, cmd_buffer->queue_family_index, cmd_buffer->queue_family_index)))
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 69ff357..25ed5de 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -102,7 +102,7 @@ enum radv_mem_type {
 
 
 enum {
-	RADV_DEBUG_FAST_CLEARS       =   0x1,
+	RADV_DEBUG_NO_FAST_CLEARS    =   0x1,
 	RADV_DEBUG_NO_DCC            =   0x2,
 	RADV_DEBUG_DUMP_SHADERS      =   0x4,
 	RADV_DEBUG_NO_CACHE          =   0x8,