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drm/amdgpu/sdma4: Add raven2 golden setting 

Golden register settings from the hw team.

Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Feifei Xu 2018-01-04 18:13:41 +08:00 committed by Alex Deucher
parent e7497a302b
commit e75279e871
1 changed files with 16 additions and 5 deletions
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11
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
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@ -185,6 +185,12 @@ static const struct soc15_reg_golden golden_settings_sdma_rv1[] =
SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG_READ, 0x0018773f, 0x00000002)
};
static const struct soc15_reg_golden golden_settings_sdma_rv2[] =
{
SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG, 0x0018773f, 0x00003001),
SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG_READ, 0x0018773f, 0x00003001)
};
static u32 sdma_v4_0_get_reg_offset(struct amdgpu_device *adev,
u32 instance, u32 offset)
{
@ -227,6 +233,11 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
soc15_program_register_sequence(adev,
golden_settings_sdma_4_1,
ARRAY_SIZE(golden_settings_sdma_4_1));
if (adev->rev_id >= 8)
soc15_program_register_sequence(adev,
golden_settings_sdma_rv2,
ARRAY_SIZE(golden_settings_sdma_rv2));
else
soc15_program_register_sequence(adev,
golden_settings_sdma_rv1,
ARRAY_SIZE(golden_settings_sdma_rv1));