Mesa (master): radv: Add flag for enabling binning.

[Bas Nieuwenhuizen]

Module: Mesa
Branch: master
Commit: b0d17270ada1b7292f09b5d4ab2c77880ee64c35
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b0d17270ada1b7292f09b5d4ab2c77880ee64c35

Author: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
Date:   Sat Dec 30 17:31:15 2017 +0100

radv: Add flag for enabling binning.

Letting it be disabled by default.

Reviewed-by: Dave Airlie <airl...@redhat.com>

---

 src/amd/vulkan/radv_debug.h  | 1 +
 src/amd/vulkan/radv_device.c | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/src/amd/vulkan/radv_debug.h b/src/amd/vulkan/radv_debug.h
index af07564833..5b37bfe084 100644
--- a/src/amd/vulkan/radv_debug.h
+++ b/src/amd/vulkan/radv_debug.h
@@ -48,6 +48,7 @@ enum {
        RADV_PERFTEST_NO_BATCHCHAIN  =   0x1,
        RADV_PERFTEST_SISCHED        =   0x2,
        RADV_PERFTEST_LOCAL_BOS      =   0x4,
+       RADV_PERFTEST_BINNING     =   0x8,
 };
 
 bool
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 130b4222bc..ed46692cef 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -344,6 +344,7 @@ static const struct debug_control radv_perftest_options[] = 
{
        {"nobatchchain", RADV_PERFTEST_NO_BATCHCHAIN},
        {"sisched", RADV_PERFTEST_SISCHED},
        {"localbos", RADV_PERFTEST_LOCAL_BOS},
+       {"binning", RADV_PERFTEST_BINNING},
        {NULL, 0}
 };
 
@@ -1080,6 +1081,13 @@ VkResult radv_CreateDevice(
                }
        }
 
+       device->pbb_allowed = device->physical_device->rad_info.chip_class >= 
GFX9 &&
+                             (device->instance->perftest_flags & 
RADV_PERFTEST_BINNING);
+
+       /* Disabled and not implemented for now. */
+       device->dfsm_allowed = device->pbb_allowed && false;
+
+
 #if HAVE_LLVM < 0x0400
        device->llvm_supports_spill = false;
 #else

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