Merge tag 'amd-drm-next-6.4-2023-03-31' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-6.4-2023-03-31:

amdgpu:
- Misc code cleanups
- S4 fixes
- MES fixes
- SR-IOV fixes
- Link DC backlight to connector device rather than PCI device
- W=1 fixes
- ASPM quirk
- RAS fixes
- DC dynamic split fixes and enablement for remaining chips
- Navi1x SMU fix
- Initial NBIO 7.9 support
- Initial GC 9.4.3 support
- Initial GFXHUB 1.2 support
- Initial MMHUB 1.8 support
- DCN 3.1.5 fixes
- Initial DC FAMs infrastructure
- Add support for 6.75Gbps link rates
- Add sysfs nodes for secondary VCN clocks

amdkfd:
- Initial support for GC 9.4.3

radeon:
- Convert to client-based fbdev emulation

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230331221955.7896-1-alexander.deucher@amd.com

1 files changed, 19 insertions, 5 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 2a8dc9b52c2d..67ad92097a65 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -49,8 +49,10 @@
 #include "mmhub_v1_0.h"
 #include "athub_v1_0.h"
 #include "gfxhub_v1_1.h"
+#include "gfxhub_v1_2.h"
 #include "mmhub_v9_4.h"
 #include "mmhub_v1_7.h"
+#include "mmhub_v1_8.h"
 #include "umc_v6_1.h"
 #include "umc_v6_0.h"
 #include "umc_v6_7.h"
@@ -657,6 +659,7 @@ static int gmc_v9_0_process_interrupt(struct amdgpu_device *adev,
 		case IP_VERSION(2, 4, 0):
 			mmhub_cid = mmhub_client_ids_renoir[cid][rw];
 			break;
+		case IP_VERSION(1, 8, 0):
 		case IP_VERSION(9, 4, 2):
 			mmhub_cid = mmhub_client_ids_aldebaran[cid][rw];
 			break;
@@ -735,7 +738,8 @@ static uint32_t gmc_v9_0_get_invalidate_req(unsigned int vmid,
 static bool gmc_v9_0_use_invalidate_semaphore(struct amdgpu_device *adev,
 				       uint32_t vmhub)
 {
-	if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 2))
+	if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 2) ||
+	    adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 3))
 		return false;
 
 	return ((vmhub == AMDGPU_MMHUB_0 ||
@@ -1144,6 +1148,7 @@ static void gmc_v9_0_get_coherence_flags(struct amdgpu_device *adev,
 	switch (adev->ip_versions[GC_HWIP][0]) {
 	case IP_VERSION(9, 4, 1):
 	case IP_VERSION(9, 4, 2):
+	case IP_VERSION(9, 4, 3):
 		if (is_vram) {
 			if (bo_adev == adev) {
 				if (uncached)
@@ -1155,8 +1160,8 @@ static void gmc_v9_0_get_coherence_flags(struct amdgpu_device *adev,
 				/* FIXME: is this still needed? Or does
 				 * amdgpu_ttm_tt_pde_flags already handle this?
 				 */
-				if (adev->ip_versions[GC_HWIP][0] ==
-					IP_VERSION(9, 4, 2) &&
+				if ((adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 2) ||
+				     adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 3)) &&
 				    adev->gmc.xgmi.connected_to_cpu)
 					snoop = true;
 			} else {
@@ -1329,6 +1334,9 @@ static void gmc_v9_0_set_mmhub_funcs(struct amdgpu_device *adev)
 	case IP_VERSION(9, 4, 2):
 		adev->mmhub.funcs = &mmhub_v1_7_funcs;
 		break;
+	case IP_VERSION(1, 8, 0):
+		adev->mmhub.funcs = &mmhub_v1_8_funcs;
+		break;
 	default:
 		adev->mmhub.funcs = &mmhub_v1_0_funcs;
 		break;
@@ -1355,7 +1363,10 @@ static void gmc_v9_0_set_mmhub_ras_funcs(struct amdgpu_device *adev)
 
 static void gmc_v9_0_set_gfxhub_funcs(struct amdgpu_device *adev)
 {
-	adev->gfxhub.funcs = &gfxhub_v1_0_funcs;
+	if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 3))
+		adev->gfxhub.funcs = &gfxhub_v1_2_funcs;
+	else
+		adev->gfxhub.funcs = &gfxhub_v1_0_funcs;
 }
 
 static void gmc_v9_0_set_hdp_ras_funcs(struct amdgpu_device *adev)
@@ -1544,6 +1555,7 @@ static int gmc_v9_0_mc_init(struct amdgpu_device *adev)
 		case IP_VERSION(9, 4, 0):
 		case IP_VERSION(9, 4, 1):
 		case IP_VERSION(9, 4, 2):
+		case IP_VERSION(9, 4, 3):
 		default:
 			adev->gmc.gart_size = 512ULL << 20;
 			break;
@@ -1673,6 +1685,7 @@ static int gmc_v9_0_sw_init(void *handle)
 	case IP_VERSION(9, 4, 0):
 	case IP_VERSION(9, 3, 0):
 	case IP_VERSION(9, 4, 2):
+	case IP_VERSION(9, 4, 3):
 		adev->num_vmhubs = 2;
 
 
@@ -1769,7 +1782,8 @@ static int gmc_v9_0_sw_init(void *handle)
 	 */
 	adev->vm_manager.first_kfd_vmid =
 		(adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 1) ||
-		 adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 2)) ? 3 : 8;
+		 adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 2) ||
+		 adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 3)) ? 3 : 8;
 
 	amdgpu_vm_manager_init(adev);