Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amdgpu: Apply gc v9_5_0 golden settings
Apply gc v9_5_0 golden settings.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Hawking Zhang
and committed by
Alex Deucher
0ca6d975
dad0c705
+10
-6
+10
-6
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
+10
-6
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
···
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WREG32_SOC15(GC, dev_inst, regGB_ADDR_CONFIG,
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GOLDEN_GB_ADDR_CONFIG);
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-
/* Golden settings applied by driver for ASIC with rev_id 0 */
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-
if (adev->rev_id == 0) {
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WREG32_FIELD15_PREREG(GC, dev_inst, TCP_UTCL1_CNTL1,
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-
REDUCE_FIFO_DEPTH_BY_2, 2);
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+
if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 5, 0)) {
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+
WREG32_FIELD15_PREREG(GC, dev_inst, TCP_UTCL1_CNTL2, SPARE, 0x1);
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} else {
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WREG32_FIELD15_PREREG(GC, dev_inst, TCP_UTCL1_CNTL2,
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-
SPARE, 0x1);
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+
/* Golden settings applied by driver for ASIC with rev_id 0 */
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+
if (adev->rev_id == 0) {
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+
WREG32_FIELD15_PREREG(GC, dev_inst, TCP_UTCL1_CNTL1,
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REDUCE_FIFO_DEPTH_BY_2, 2);
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+
} else {
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+
WREG32_FIELD15_PREREG(GC, dev_inst, TCP_UTCL1_CNTL2,
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SPARE, 0x1);
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}
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}
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}
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}