drm/amdgpu: add Raven sdma golden setting and chip id case

Add golden settings for SDMA.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 3c7cbe53edad707e492684c94611dd0309b86406..645be900159883dcdb8cc68f349fb2a14b4703ff 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -83,6 +83,26 @@ static const u32 golden_settings_sdma_vg10[] = {
        SOC15_REG_OFFSET(SDMA1, 0, mmSDMA1_GB_ADDR_CONFIG_READ), 0x0018773f, 0x00104002
 };
 
+static const u32 golden_settings_sdma_4_1[] =
+{
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_CHICKEN_BITS), 0xfe931f07, 0x02831f07,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_CLK_CTRL), 0xffffffff, 0x3f000100,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_GFX_IB_CNTL), 0x800f0111, 0x00000100,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_GFX_RB_WPTR_POLL_CNTL), 0xfffffff7, 0x00403000,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_POWER_CNTL), 0xfc3fffff, 0x40000051,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_RLC0_IB_CNTL), 0x800f0111, 0x00000100,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_RLC0_RB_WPTR_POLL_CNTL), 0xfffffff7, 0x00403000,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_RLC1_IB_CNTL), 0x800f0111, 0x00000100,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_RLC1_RB_WPTR_POLL_CNTL), 0xfffffff7, 0x00403000,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_UTCL1_PAGE), 0x000003ff, 0x000003c0
+};
+
+static const u32 golden_settings_sdma_rv1[] =
+{
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG), 0x0018773f, 0x00003002,
+       SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG_READ), 0x0018773f, 0x00003002
+};
+
 static u32 sdma_v4_0_get_reg_offset(u32 instance, u32 internal_offset)
 {
        u32 base = 0;
@@ -113,6 +133,14 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
                                                 golden_settings_sdma_vg10,
                                                 (const u32)ARRAY_SIZE(golden_settings_sdma_vg10));
                break;
+       case CHIP_RAVEN:
+               amdgpu_program_register_sequence(adev,
+                                                golden_settings_sdma_4_1,
+                                                (const u32)ARRAY_SIZE(golden_settings_sdma_4_1));
+               amdgpu_program_register_sequence(adev,
+                                                golden_settings_sdma_rv1,
+                                                (const u32)ARRAY_SIZE(golden_settings_sdma_rv1));
+               break;
        default:
                break;
        }
@@ -159,6 +187,9 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
        case CHIP_VEGA10:
                chip_name = "vega10";
                break;
+       case CHIP_RAVEN:
+               chip_name = "raven";
+               break;
        default:
                BUG();
        }
@@ -1415,6 +1446,8 @@ static int sdma_v4_0_set_clockgating_state(void *handle,
                sdma_v4_0_update_medium_grain_light_sleep(adev,
                                state == AMD_CG_STATE_GATE ? true : false);
                break;
+       case CHIP_RAVEN:
+               break;
        default:
                break;
        }