drm/amdgpu: Changed CU reservation golden settings

With previous golden settings, compute task can't use
reserved LDS (32K) on CU0 and CU1. On 64K LDS system,
if compute work group allocate more than 32K LDS, then
it can't be dispatched to CU0 and CU1 because of the
reservation. This enables compute task to use reserved
LDS on CU0 and CU1.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index aa5a50f..4bb12ee 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -193,8 +193,8 @@ static const u32 tonga_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF
 };
 
 static const u32 tonga_mgcg_cgcg_init[] =
@@ -303,8 +303,8 @@ static const u32 polaris11_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x22011002,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 };
 
 static const u32 golden_settings_polaris10_a11[] =
@@ -336,8 +336,8 @@ static const u32 polaris10_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 };
 
 static const u32 fiji_golden_common_all[] =
@@ -348,8 +348,8 @@ static const u32 fiji_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
        mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
        mmSPI_CONFIG_CNTL_1, 0x0000000f, 0x00000009,
 };
@@ -436,8 +436,8 @@ static const u32 iceland_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x22010001,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF
 };
 
 static const u32 iceland_mgcg_cgcg_init[] =
@@ -532,8 +532,8 @@ static const u32 cz_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x22010001,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF
 };
 
 static const u32 cz_mgcg_cgcg_init[] =
@@ -637,8 +637,8 @@ static const u32 stoney_golden_common_all[] =
        mmGB_ADDR_CONFIG, 0xffffffff, 0x12010001,
        mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
        mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
-       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
-       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
+       mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 };
 
 static const u32 stoney_mgcg_cgcg_init[] =