diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 86 |
1 files changed, 37 insertions, 49 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 158d87e6805d..fa718318568e 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -73,21 +73,10 @@ MODULE_FIRMWARE("amdgpu/gc_11_0_2_pfp.bin"); MODULE_FIRMWARE("amdgpu/gc_11_0_2_me.bin"); MODULE_FIRMWARE("amdgpu/gc_11_0_2_mec.bin"); MODULE_FIRMWARE("amdgpu/gc_11_0_2_rlc.bin"); - -static const struct soc15_reg_golden golden_settings_gc_11_0[] = -{ - /* Pending on emulation bring up */ -}; - -static const struct soc15_reg_golden golden_settings_gc_11_0_0[] = -{ - /* Pending on emulation bring up */ -}; - -static const struct soc15_reg_golden golden_settings_gc_rlc_spm_11_0[] = -{ - /* Pending on emulation bring up */ -}; +MODULE_FIRMWARE("amdgpu/gc_11_0_3_pfp.bin"); +MODULE_FIRMWARE("amdgpu/gc_11_0_3_me.bin"); +MODULE_FIRMWARE("amdgpu/gc_11_0_3_mec.bin"); +MODULE_FIRMWARE("amdgpu/gc_11_0_3_rlc.bin"); static const struct soc15_reg_golden golden_settings_gc_11_0_1[] = { @@ -131,6 +120,8 @@ static void gfx_v11_0_ring_invalidate_tlbs(struct amdgpu_ring *ring, bool all_hub, uint8_t dst_sel); static void gfx_v11_0_set_safe_mode(struct amdgpu_device *adev); static void gfx_v11_0_unset_safe_mode(struct amdgpu_device *adev); +static void gfx_v11_0_update_perf_clk(struct amdgpu_device *adev, + bool enable); static void gfx11_kiq_set_resources(struct amdgpu_ring *kiq_ring, uint64_t queue_mask) { @@ -267,42 +258,17 @@ static void gfx_v11_0_set_kiq_pm4_funcs(struct amdgpu_device *adev) adev->gfx.kiq.pmf = &gfx_v11_0_kiq_pm4_funcs; } -static void gfx_v11_0_init_spm_golden_registers(struct amdgpu_device *adev) -{ - switch (adev->ip_versions[GC_HWIP][0]) { - case IP_VERSION(11, 0, 0): - soc15_program_register_sequence(adev, - golden_settings_gc_rlc_spm_11_0, - (const u32)ARRAY_SIZE(golden_settings_gc_rlc_spm_11_0)); - break; - default: - break; - } -} - static void gfx_v11_0_init_golden_registers(struct amdgpu_device *adev) { switch (adev->ip_versions[GC_HWIP][0]) { - case IP_VERSION(11, 0, 0): - soc15_program_register_sequence(adev, - golden_settings_gc_11_0, - (const u32)ARRAY_SIZE(golden_settings_gc_11_0)); - soc15_program_register_sequence(adev, - golden_settings_gc_11_0_0, - (const u32)ARRAY_SIZE(golden_settings_gc_11_0_0)); - break; case IP_VERSION(11, 0, 1): soc15_program_register_sequence(adev, - golden_settings_gc_11_0, - (const u32)ARRAY_SIZE(golden_settings_gc_11_0)); - soc15_program_register_sequence(adev, golden_settings_gc_11_0_1, (const u32)ARRAY_SIZE(golden_settings_gc_11_0_1)); break; default: break; } - gfx_v11_0_init_spm_golden_registers(adev); } static void gfx_v11_0_write_data_to_reg(struct amdgpu_ring *ring, int eng_sel, @@ -1138,7 +1104,7 @@ static const struct amdgpu_gfx_funcs gfx_v11_0_gfx_funcs = { .read_wave_sgprs = &gfx_v11_0_read_wave_sgprs, .read_wave_vgprs = &gfx_v11_0_read_wave_vgprs, .select_me_pipe_q = &gfx_v11_0_select_me_pipe_q, - .init_spm_golden = &gfx_v11_0_init_spm_golden_registers, + .update_perfmon_mgcg = &gfx_v11_0_update_perf_clk, }; static int gfx_v11_0_gpu_early_init(struct amdgpu_device *adev) @@ -1148,6 +1114,7 @@ static int gfx_v11_0_gpu_early_init(struct amdgpu_device *adev) switch (adev->ip_versions[GC_HWIP][0]) { case IP_VERSION(11, 0, 0): case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): adev->gfx.config.max_hw_contexts = 8; adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; adev->gfx.config.sc_prim_fifo_size_backend = 0x100; @@ -1583,6 +1550,7 @@ static int gfx_v11_0_sw_init(void *handle) case IP_VERSION(11, 0, 0): case IP_VERSION(11, 0, 1): case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): adev->gfx.me.num_me = 1; adev->gfx.me.num_pipe_per_me = 1; adev->gfx.me.num_queue_per_pipe = 1; @@ -2757,6 +2725,21 @@ static void gfx_v11_0_config_gfx_rs64(struct amdgpu_device *adev) mec_hdr->ucode_start_addr_hi >> 2); } soc21_grbm_select(adev, 0, 0, 0, 0); + + /* reset mec pipe */ + tmp = RREG32_SOC15(GC, 0, regCP_MEC_RS64_CNTL); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE0_RESET, 1); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE1_RESET, 1); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE2_RESET, 1); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE3_RESET, 1); + WREG32_SOC15(GC, 0, regCP_MEC_RS64_CNTL, tmp); + + /* clear mec pipe reset */ + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE0_RESET, 0); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE1_RESET, 0); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE2_RESET, 0); + tmp = REG_SET_FIELD(tmp, CP_MEC_RS64_CNTL, MEC_PIPE3_RESET, 0); + WREG32_SOC15(GC, 0, regCP_MEC_RS64_CNTL, tmp); } static int gfx_v11_0_wait_for_rlc_autoload_complete(struct amdgpu_device *adev) @@ -5182,9 +5165,12 @@ static void gfx_v11_0_update_coarse_grain_clock_gating(struct amdgpu_device *ade data = REG_SET_FIELD(data, SDMA0_RLC_CGCG_CTRL, CGCG_INT_ENABLE, 1); WREG32_SOC15(GC, 0, regSDMA0_RLC_CGCG_CTRL, data); - data = RREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL); - data = REG_SET_FIELD(data, SDMA1_RLC_CGCG_CTRL, CGCG_INT_ENABLE, 1); - WREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL, data); + /* Some ASICs only have one SDMA instance, not need to configure SDMA1 */ + if (adev->sdma.num_instances > 1) { + data = RREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL); + data = REG_SET_FIELD(data, SDMA1_RLC_CGCG_CTRL, CGCG_INT_ENABLE, 1); + WREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL, data); + } } else { /* Program RLC_CGCG_CGLS_CTRL */ def = data = RREG32_SOC15(GC, 0, regRLC_CGCG_CGLS_CTRL); @@ -5213,9 +5199,12 @@ static void gfx_v11_0_update_coarse_grain_clock_gating(struct amdgpu_device *ade data &= ~SDMA0_RLC_CGCG_CTRL__CGCG_INT_ENABLE_MASK; WREG32_SOC15(GC, 0, regSDMA0_RLC_CGCG_CTRL, data); - data = RREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL); - data &= ~SDMA1_RLC_CGCG_CTRL__CGCG_INT_ENABLE_MASK; - WREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL, data); + /* Some ASICs only have one SDMA instance, not need to configure SDMA1 */ + if (adev->sdma.num_instances > 1) { + data = RREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL); + data &= ~SDMA1_RLC_CGCG_CTRL__CGCG_INT_ENABLE_MASK; + WREG32_SOC15(GC, 0, regSDMA1_RLC_CGCG_CTRL, data); + } } } @@ -5328,8 +5317,7 @@ static int gfx_v11_0_set_powergating_state(void *handle, break; case IP_VERSION(11, 0, 1): gfx_v11_cntl_pg(adev, enable); - /* TODO: Enable this when GFXOFF is ready */ - // amdgpu_gfx_off_ctrl(adev, enable); + amdgpu_gfx_off_ctrl(adev, enable); break; default: break; |