Merge tag 'amd-drm-next-5.13-2021-03-23' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.13-2021-03-23:

amdgpu:
- Debugfs cleanup
- Various cleanups and spelling fixes
- Flexible array cleanups
- Initial AMD Freesync HDMI
- Display fixes
- 10bpc dithering improvements
- Display ASSR support
- Clean up and unify powerplay and swsmu interfaces
- Vangogh fixes
- Add SMU gfx busy queues for RV/PCO
- PCIE DPM fixes
- S0ix fixes
- GPU metrics data fixes
- DCN secure display support
- Backlight type override
- Add initial support for Aldebaran
- RAS fixes
- Prime fixes for A+A systems
- Reset fixes
- Initial resource cursor support
- Drop legacy IO BAR requirements
- Various power fixes

amdkfd:
- MMU notifier fixes
- APU fixes

radeon:
- Debugfs cleanups
- Flexible array cleanups

UAPI:
- amdgpu: Add a new INFO ioctl interface to query video capabilities
  rather than hardcoding them in userspace.  This allows us to provide
  fine grained asic capabilities (e.g., if a particular part is
  bandwidth limited, we can limit the capabilities).  Proposed userspace:
  https://gitlab.freedesktop.org/leoliu/drm/-/commits/info_video_caps
  https://gitlab.freedesktop.org/leoliu/mesa/-/commits/info_video_caps
- amdkfd: bump the driver version.  There was a problem with reporting
  some RAS features on older versions of the driver. Proposed userspace:
  https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/commit/7cdd63475c36bb9f49bb960f90f9a8cdb7e80a21

Danvet: A bunch of conflicts all over, but it seems to compile ... I
did put the call to dc_allow_idle_optimizations() on a single line
since it looked a bit too jarring to be left alone.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210324040147.1990338-1-alexander.deucher@amd.com

1 files changed, 67 insertions, 6 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
index 6107ac91db25..60716b35444b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
@@ -117,12 +117,15 @@ union igp_info {
 
 union umc_info {
 	struct atom_umc_info_v3_1 v31;
+	struct atom_umc_info_v3_2 v32;
+	struct atom_umc_info_v3_3 v33;
 };
 
 union vram_info {
 	struct atom_vram_info_header_v2_3 v23;
 	struct atom_vram_info_header_v2_4 v24;
 	struct atom_vram_info_header_v2_5 v25;
+	struct atom_vram_info_header_v2_6 v26;
 };
 
 union vram_module {
@@ -164,6 +167,7 @@ static int convert_atom_mem_type_to_vram_type(struct amdgpu_device *adev,
 			vram_type = AMDGPU_VRAM_TYPE_GDDR5;
 			break;
 		case ATOM_DGPU_VRAM_TYPE_HBM2:
+		case ATOM_DGPU_VRAM_TYPE_HBM2E:
 			vram_type = AMDGPU_VRAM_TYPE_HBM;
 			break;
 		case ATOM_DGPU_VRAM_TYPE_GDDR6:
@@ -315,6 +319,26 @@ amdgpu_atomfirmware_get_vram_info(struct amdgpu_device *adev,
 				if (vram_vendor)
 					*vram_vendor = mem_vendor;
 				break;
+			case 6:
+				if (module_id > vram_info->v26.vram_module_num)
+					module_id = 0;
+				vram_module = (union vram_module *)vram_info->v26.vram_module;
+				while (i < module_id) {
+					vram_module = (union vram_module *)
+						((u8 *)vram_module + vram_module->v9.vram_module_size);
+					i++;
+				}
+				mem_type = vram_module->v9.memory_type;
+				if (vram_type)
+					*vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type);
+				mem_channel_number = vram_module->v9.channel_num;
+				mem_channel_width = vram_module->v9.channel_width;
+				if (vram_width)
+					*vram_width = mem_channel_number * (1 << mem_channel_width);
+				mem_vendor = (vram_module->v9.vender_rev_id) & 0xF;
+				if (vram_vendor)
+					*vram_vendor = mem_vendor;
+				break;
 			default:
 				return -EINVAL;
 			}
@@ -337,19 +361,39 @@ bool amdgpu_atomfirmware_mem_ecc_supported(struct amdgpu_device *adev)
 	union umc_info *umc_info;
 	u8 frev, crev;
 	bool ecc_default_enabled = false;
+	u8 umc_config;
+	u32 umc_config1;
 
 	index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
 			umc_info);
 
 	if (amdgpu_atom_parse_data_header(mode_info->atom_context,
 				index, &size, &frev, &crev, &data_offset)) {
-		/* support umc_info 3.1+ */
-		if ((frev == 3 && crev >= 1) || (frev > 3)) {
+		if (frev == 3) {
 			umc_info = (union umc_info *)
 				(mode_info->atom_context->bios + data_offset);
-			ecc_default_enabled =
-				(le32_to_cpu(umc_info->v31.umc_config) &
-				 UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ? true : false;
+			switch (crev) {
+			case 1:
+				umc_config = le32_to_cpu(umc_info->v31.umc_config);
+				ecc_default_enabled =
+					(umc_config & UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ? true : false;
+				break;
+			case 2:
+				umc_config = le32_to_cpu(umc_info->v32.umc_config);
+				ecc_default_enabled =
+					(umc_config & UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ? true : false;
+				break;
+			case 3:
+				umc_config = le32_to_cpu(umc_info->v33.umc_config);
+				umc_config1 = le32_to_cpu(umc_info->v33.umc_config1);
+				ecc_default_enabled =
+					((umc_config & UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ||
+					 (umc_config1 & UMC_CONFIG1__ENABLE_ECC_CAPABLE)) ? true : false;
+				break;
+			default:
+				/* unsupported crev */
+				return false;
+			}
 		}
 	}
 
@@ -479,7 +523,8 @@ int amdgpu_atomfirmware_get_clock_info(struct amdgpu_device *adev)
 }
 
 union gfx_info {
-	struct  atom_gfx_info_v2_4 v24;
+	struct atom_gfx_info_v2_4 v24;
+	struct atom_gfx_info_v2_7 v27;
 };
 
 int amdgpu_atomfirmware_get_gfx_info(struct amdgpu_device *adev)
@@ -514,6 +559,22 @@ int amdgpu_atomfirmware_get_gfx_info(struct amdgpu_device *adev)
 			adev->gfx.cu_info.max_scratch_slots_per_cu = gfx_info->v24.gc_max_scratch_slots_per_cu;
 			adev->gfx.cu_info.lds_size = le16_to_cpu(gfx_info->v24.gc_lds_size);
 			return 0;
+		case 7:
+			adev->gfx.config.max_shader_engines = gfx_info->v27.max_shader_engines;
+			adev->gfx.config.max_cu_per_sh = gfx_info->v27.max_cu_per_sh;
+			adev->gfx.config.max_sh_per_se = gfx_info->v27.max_sh_per_se;
+			adev->gfx.config.max_backends_per_se = gfx_info->v27.max_backends_per_se;
+			adev->gfx.config.max_texture_channel_caches = gfx_info->v27.max_texture_channel_caches;
+			adev->gfx.config.max_gprs = le16_to_cpu(gfx_info->v27.gc_num_gprs);
+			adev->gfx.config.max_gs_threads = gfx_info->v27.gc_num_max_gs_thds;
+			adev->gfx.config.gs_vgt_table_depth = gfx_info->v27.gc_gs_table_depth;
+			adev->gfx.config.gs_prim_buffer_depth = le16_to_cpu(gfx_info->v27.gc_gsprim_buff_depth);
+			adev->gfx.config.double_offchip_lds_buf = gfx_info->v27.gc_double_offchip_lds_buffer;
+			adev->gfx.cu_info.wave_front_size = le16_to_cpu(gfx_info->v27.gc_wave_size);
+			adev->gfx.cu_info.max_waves_per_simd = le16_to_cpu(gfx_info->v27.gc_max_waves_per_simd);
+			adev->gfx.cu_info.max_scratch_slots_per_cu = gfx_info->v27.gc_max_scratch_slots_per_cu;
+			adev->gfx.cu_info.lds_size = le16_to_cpu(gfx_info->v27.gc_lds_size);
+			return 0;
 		default:
 			return -EINVAL;
 		}