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drm/amdgpu/gfx8: use cached raster config values in csb setup

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Simplify the code and properly set the csb for harvest values.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-10-10 11:17:58 -04:00
parent 392f0c775c
commit 34817db6c7
1 changed files with 2 additions and 28 deletions
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30
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
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@ -1140,34 +1140,8 @@ static void gfx_v8_0_get_csb_buffer(struct amdgpu_device *adev,
buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 2));
buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG -
PACKET3_SET_CONTEXT_REG_START);
switch (adev->asic_type) {
case CHIP_TONGA:
case CHIP_POLARIS10:
buffer[count++] = cpu_to_le32(0x16000012);
buffer[count++] = cpu_to_le32(0x0000002A);
break;
case CHIP_POLARIS11:
buffer[count++] = cpu_to_le32(0x16000012);
buffer[count++] = cpu_to_le32(0x00000000);
break;
case CHIP_FIJI:
buffer[count++] = cpu_to_le32(0x3a00161a);
buffer[count++] = cpu_to_le32(0x0000002e);
break;
case CHIP_TOPAZ:
case CHIP_CARRIZO:
buffer[count++] = cpu_to_le32(0x00000002);
buffer[count++] = cpu_to_le32(0x00000000);
break;
case CHIP_STONEY:
buffer[count++] = cpu_to_le32(0x00000000);
buffer[count++] = cpu_to_le32(0x00000000);
break;
default:
buffer[count++] = cpu_to_le32(0x00000000);
buffer[count++] = cpu_to_le32(0x00000000);
break;
}
buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config);
buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config_1);
buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE);