[PATCH v3 7/9] drm/amdgpu/gfx: Fix gfx_v7_0_get_csb_buffer to use rb_config

[Rodrigo Siqueira]

Instead of having the hardcoded values for the CSB buffer in
gfx_v7_0_get_csb_buffer, use the values calculated in previous steps by
accessing raster_config and raster_config_1.

Signed-off-by: Rodrigo Siqueira <sique...@igalia.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 25 ++-----------------------
 1 file changed, 2 insertions(+), 23 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c 
b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 16b94ff5a959..da0534ff1271 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -3897,29 +3897,8 @@ static void gfx_v7_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_BONAIRE:
-               buffer[count++] = cpu_to_le32(0x16000012);
-               buffer[count++] = cpu_to_le32(0x00000000);
-               break;
-       case CHIP_KAVERI:
-               buffer[count++] = cpu_to_le32(0x00000000); /* XXX */
-               buffer[count++] = cpu_to_le32(0x00000000);
-               break;
-       case CHIP_KABINI:
-       case CHIP_MULLINS:
-               buffer[count++] = cpu_to_le32(0x00000000); /* XXX */
-               buffer[count++] = cpu_to_le32(0x00000000);
-               break;
-       case CHIP_HAWAII:
-               buffer[count++] = cpu_to_le32(0x3a00161a);
-               buffer[count++] = cpu_to_le32(0x0000002e);
-               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);
 
        amdgpu_gfx_csb_preamble_end(buffer, count);
 }
-- 
2.49.0