drm/amdgpu: Add rlcv firmware for frontdoor loading.

Rlcv is required to be loaded for frontdoor.

1. Add 2 rlcv ucode ids:
    AMDGPU_UCODE_RLC_IRAM_1 and AMDGPU_UCODE_RLC_DRAM_1

2. Add rlc_firmware_header_v2_5 for above 2 rlcv headers.

3. Add 2 types in psp_fw_gfx_if interface interacting with asp:
    GFX_FW_TYPE_RLX6_UCODE_CORE1 - RLCV IRAM
    GFX_FW_TYPE_RLX6_DRAM_BOOT_CORE1 - RLCV DRAM BOOT

Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

6 files changed, 96 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 0b10497d487c..f810dac096b2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -2719,6 +2719,12 @@ static int psp_get_fw_type(struct amdgpu_firmware_info *ucode,
 	case AMDGPU_UCODE_ID_RLC_DRAM:
 		*type = GFX_FW_TYPE_RLC_DRAM_BOOT;
 		break;
+	case AMDGPU_UCODE_ID_RLC_IRAM_1:
+		*type = GFX_FW_TYPE_RLX6_UCODE_CORE1;
+		break;
+	case AMDGPU_UCODE_ID_RLC_DRAM_1:
+		*type = GFX_FW_TYPE_RLX6_DRAM_BOOT_CORE1;
+		break;
 	case AMDGPU_UCODE_ID_GLOBAL_TAP_DELAYS:
 		*type = GFX_FW_TYPE_GLOBAL_TAP_DELAYS;
 		break;
@@ -2887,6 +2893,8 @@ static void psp_print_fw_hdr(struct psp_context *psp,
 		amdgpu_ucode_print_gfx_hdr(hdr);
 		break;
 	case AMDGPU_UCODE_ID_RLC_G:
+	case AMDGPU_UCODE_ID_RLC_DRAM_1:
+	case AMDGPU_UCODE_ID_RLC_IRAM_1:
 		hdr = (struct common_firmware_header *)adev->gfx.rlc_fw->data;
 		amdgpu_ucode_print_rlc_hdr(hdr);
 		break;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c
index 5aa830a02d80..572a60e1b3cb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c
@@ -515,6 +515,40 @@ static void amdgpu_gfx_rlc_init_microcode_v2_4(struct amdgpu_device *adev)
 	}
 }
 
+static void amdgpu_gfx_rlc_init_microcode_v2_5(struct amdgpu_device *adev)
+{
+	const struct rlc_firmware_header_v2_5 *rlc_hdr;
+	struct amdgpu_firmware_info *info;
+
+	rlc_hdr = (const struct rlc_firmware_header_v2_5 *)adev->gfx.rlc_fw->data;
+	adev->gfx.rlc.rlc_1_iram_ucode_size_bytes =
+		le32_to_cpu(rlc_hdr->rlc_1_iram_ucode_size_bytes);
+	adev->gfx.rlc.rlc_1_iram_ucode = (u8 *)rlc_hdr +
+		le32_to_cpu(rlc_hdr->rlc_1_iram_ucode_offset_bytes);
+	adev->gfx.rlc.rlc_1_dram_ucode_size_bytes =
+		le32_to_cpu(rlc_hdr->rlc_1_dram_ucode_size_bytes);
+	adev->gfx.rlc.rlc_1_dram_ucode = (u8 *)rlc_hdr +
+		le32_to_cpu(rlc_hdr->rlc_1_dram_ucode_offset_bytes);
+
+	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
+		if (adev->gfx.rlc.rlc_1_iram_ucode_size_bytes) {
+			info = &adev->firmware.ucode[AMDGPU_UCODE_ID_RLC_IRAM_1];
+			info->ucode_id = AMDGPU_UCODE_ID_RLC_IRAM_1;
+			info->fw = adev->gfx.rlc_fw;
+			adev->firmware.fw_size +=
+				ALIGN(adev->gfx.rlc.rlc_1_iram_ucode_size_bytes, PAGE_SIZE);
+		}
+
+		if (adev->gfx.rlc.rlc_1_dram_ucode_size_bytes) {
+			info = &adev->firmware.ucode[AMDGPU_UCODE_ID_RLC_DRAM_1];
+			info->ucode_id = AMDGPU_UCODE_ID_RLC_DRAM_1;
+			info->fw = adev->gfx.rlc_fw;
+			adev->firmware.fw_size +=
+				ALIGN(adev->gfx.rlc.rlc_1_dram_ucode_size_bytes, PAGE_SIZE);
+		}
+	}
+}
+
 int amdgpu_gfx_rlc_init_microcode(struct amdgpu_device *adev,
 				  uint16_t version_major,
 				  uint16_t version_minor)
@@ -545,6 +579,7 @@ int amdgpu_gfx_rlc_init_microcode(struct amdgpu_device *adev,
 		amdgpu_gfx_rlc_init_microcode_v2_3(adev);
 	if (version_minor == 4)
 		amdgpu_gfx_rlc_init_microcode_v2_4(adev);
-
+	if (version_minor == 5)
+		amdgpu_gfx_rlc_init_microcode_v2_5(adev);
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.h
index 3e2d2e333907..32408574548d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.h
@@ -311,6 +311,8 @@ struct amdgpu_rlc {
 	u32 save_restore_list_srm_size_bytes;
 	u32 rlc_iram_ucode_size_bytes;
 	u32 rlc_dram_ucode_size_bytes;
+	u32 rlc_1_iram_ucode_size_bytes;
+	u32 rlc_1_dram_ucode_size_bytes;
 	u32 rlcp_ucode_size_bytes;
 	u32 rlcv_ucode_size_bytes;
 	u32 global_tap_delays_ucode_size_bytes;
@@ -326,6 +328,8 @@ struct amdgpu_rlc {
 	u8 *save_restore_list_srm;
 	u8 *rlc_iram_ucode;
 	u8 *rlc_dram_ucode;
+	u8 *rlc_1_iram_ucode;
+	u8 *rlc_1_dram_ucode;
 	u8 *rlcp_ucode;
 	u8 *rlcv_ucode;
 	u8 *global_tap_delays_ucode;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index e96f24e9ad57..1ab61e7b35db 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -166,6 +166,8 @@ void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr)
 			container_of(rlc_hdr_v2_2, struct rlc_firmware_header_v2_3, v2_2);
 		const struct rlc_firmware_header_v2_4 *rlc_hdr_v2_4 =
 			container_of(rlc_hdr_v2_3, struct rlc_firmware_header_v2_4, v2_3);
+		const struct rlc_firmware_header_v2_5 *rlc_hdr_v2_5 =
+			container_of(rlc_hdr_v2_2, struct rlc_firmware_header_v2_5, v2_2);
 
 		switch (version_minor) {
 		case 0:
@@ -287,6 +289,26 @@ void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr)
 			DRM_DEBUG("se3_tap_delays_ucode_offset_bytes: %u\n",
 				  le32_to_cpu(rlc_hdr_v2_4->se3_tap_delays_ucode_offset_bytes));
 			break;
+		case 5:
+			/* rlc_hdr v2_5 */
+			DRM_INFO("rlc_iram_ucode_size_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->v2_2.rlc_iram_ucode_size_bytes));
+			DRM_INFO("rlc_iram_ucode_offset_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->v2_2.rlc_iram_ucode_offset_bytes));
+			DRM_INFO("rlc_dram_ucode_size_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->v2_2.rlc_dram_ucode_size_bytes));
+			DRM_INFO("rlc_dram_ucode_offset_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->v2_2.rlc_dram_ucode_offset_bytes));
+			/* rlc_hdr v2_5 */
+			DRM_INFO("rlc_1_iram_ucode_size_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->rlc_1_iram_ucode_size_bytes));
+			DRM_INFO("rlc_1_iram_ucode_offset_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->rlc_1_iram_ucode_offset_bytes));
+			DRM_INFO("rlc_1_dram_ucode_size_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->rlc_1_dram_ucode_size_bytes));
+			DRM_INFO("rlc_1_dram_ucode_offset_bytes: %u\n",
+				  le32_to_cpu(rlc_hdr_v2_5->rlc_1_dram_ucode_offset_bytes));
+			break;
 		default:
 			DRM_ERROR("Unknown RLC v2 ucode: v2.%u\n", version_minor);
 			break;
@@ -631,6 +653,10 @@ const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id)
 		return "RLC_IRAM";
 	case AMDGPU_UCODE_ID_RLC_DRAM:
 		return "RLC_DRAM";
+	case AMDGPU_UCODE_ID_RLC_IRAM_1:
+		return "RLC_IRAM_1";
+	case AMDGPU_UCODE_ID_RLC_DRAM_1:
+		return "RLC_DRAM_1";
 	case AMDGPU_UCODE_ID_RLC_G:
 		return "RLC_G";
 	case AMDGPU_UCODE_ID_RLC_P:
@@ -911,6 +937,14 @@ static int amdgpu_ucode_init_single_fw(struct amdgpu_device *adev,
 			ucode->ucode_size = adev->gfx.rlc.rlc_dram_ucode_size_bytes;
 			ucode_addr = adev->gfx.rlc.rlc_dram_ucode;
 			break;
+		case AMDGPU_UCODE_ID_RLC_IRAM_1:
+			ucode->ucode_size = adev->gfx.rlc.rlc_1_iram_ucode_size_bytes;
+			ucode_addr = adev->gfx.rlc.rlc_1_iram_ucode;
+			break;
+		case AMDGPU_UCODE_ID_RLC_DRAM_1:
+			ucode->ucode_size = adev->gfx.rlc.rlc_1_dram_ucode_size_bytes;
+			ucode_addr = adev->gfx.rlc.rlc_1_dram_ucode;
+			break;
 		case AMDGPU_UCODE_ID_RLC_P:
 			ucode->ucode_size = adev->gfx.rlc.rlcp_ucode_size_bytes;
 			ucode_addr = adev->gfx.rlc.rlcp_ucode;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
index 6349aad6da35..f316776fe950 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
@@ -300,6 +300,15 @@ struct rlc_firmware_header_v2_4 {
     uint32_t se3_tap_delays_ucode_offset_bytes;
 };
 
+/* version_major=2, version_minor=5 */
+struct rlc_firmware_header_v2_5 {
+	struct rlc_firmware_header_v2_2 v2_2;
+	uint32_t rlc_1_iram_ucode_size_bytes;
+	uint32_t rlc_1_iram_ucode_offset_bytes;
+	uint32_t rlc_1_dram_ucode_size_bytes;
+	uint32_t rlc_1_dram_ucode_offset_bytes;
+};
+
 /* version_major=1, version_minor=0 */
 struct sdma_firmware_header_v1_0 {
 	struct common_firmware_header header;
@@ -449,6 +458,7 @@ union amdgpu_firmware_header {
 	struct rlc_firmware_header_v2_2 rlc_v2_2;
 	struct rlc_firmware_header_v2_3 rlc_v2_3;
 	struct rlc_firmware_header_v2_4 rlc_v2_4;
+	struct rlc_firmware_header_v2_5 rlc_v2_5;
 	struct sdma_firmware_header_v1_0 sdma;
 	struct sdma_firmware_header_v1_1 sdma_v1_1;
 	struct sdma_firmware_header_v2_0 sdma_v2_0;
@@ -512,6 +522,8 @@ enum AMDGPU_UCODE_ID {
 	AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM,
 	AMDGPU_UCODE_ID_RLC_IRAM,
 	AMDGPU_UCODE_ID_RLC_DRAM,
+	AMDGPU_UCODE_ID_RLC_IRAM_1,
+	AMDGPU_UCODE_ID_RLC_DRAM_1,
 	AMDGPU_UCODE_ID_RLC_P,
 	AMDGPU_UCODE_ID_RLC_V,
 	AMDGPU_UCODE_ID_RLC_G,
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h b/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
index 73f87131a7e9..e8f768638fd5 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
+++ b/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
@@ -299,6 +299,8 @@ enum psp_gfx_fw_type {
 	GFX_FW_TYPE_RS64_MEC_P1_STACK               = 95,   /* RS64 MEC stack P1        SOC21   */
 	GFX_FW_TYPE_RS64_MEC_P2_STACK               = 96,   /* RS64 MEC stack P2        SOC21   */
 	GFX_FW_TYPE_RS64_MEC_P3_STACK               = 97,   /* RS64 MEC stack P3        SOC21   */
+	GFX_FW_TYPE_RLX6_UCODE_CORE1                = 98,   /* RLCV_IRAM                MI      */
+	GFX_FW_TYPE_RLX6_DRAM_BOOT_CORE1            = 99,   /* RLCV DRAM BOOT           MI      */
 	GFX_FW_TYPE_VPEC_FW1                        = 100,  /* VPEC FW1 To Save         VPE     */
 	GFX_FW_TYPE_VPEC_FW2                        = 101,  /* VPEC FW2 To Save         VPE     */
 	GFX_FW_TYPE_VPE                             = 102,