Merge tag 'amd-drm-next-6.15-2025-03-07' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amdgpu:
- Fix spelling typos
- RAS updates
- VCN 5.0.1 updates
- SubVP fixes
- DCN 4.0.1 fixes
- MSO DPCD fixes
- DIO encoder refactor
- PCON fixes
- Misc cleanups
- DMCUB fixes
- USB4 DP fixes
- DM cleanups
- Backlight cleanups and fixes
- Support platform backlight curves
- Misc code cleanups
- SMU 14 fixes
- JPEG 4.0.3 reset updates
- SR-IOV fixes
- SVM fixes
- GC 12 DCC fixes
- DC DCE 6.x fix
- Hiberation fix

amdkfd:
- Fix possible NULL pointer in queue validation
- Remove unnecessary CP domain validation
- SDMA queue reset support
- Add per process flags

radeon:
- Fix spelling typos
- RS400 hyperZ fix

UAPI:
- Add KFD per process flags for setting precision
  Proposed user space: https://github.com/ROCm/ROCR-Runtime/commit/2a64fa5e06e80e0af36df4ce0c76ae52eeec0a9d

Signed-off-by: Dave Airlie <[email protected]>

From: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

1 files changed, 12 insertions, 20 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
index 8d7cf40030f2..fdc435b62012 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
@@ -901,7 +901,7 @@ static const struct amdgpu_mes_funcs mes_v12_0_funcs = {
 };
 
 static int mes_v12_0_allocate_ucode_buffer(struct amdgpu_device *adev,
-					   enum admgpu_mes_pipe pipe)
+					   enum amdgpu_mes_pipe pipe)
 {
 	int r;
 	const struct mes_firmware_header_v1_0 *mes_hdr;
@@ -935,7 +935,7 @@ static int mes_v12_0_allocate_ucode_buffer(struct amdgpu_device *adev,
 }
 
 static int mes_v12_0_allocate_ucode_data_buffer(struct amdgpu_device *adev,
-						enum admgpu_mes_pipe pipe)
+						enum amdgpu_mes_pipe pipe)
 {
 	int r;
 	const struct mes_firmware_header_v1_0 *mes_hdr;
@@ -969,7 +969,7 @@ static int mes_v12_0_allocate_ucode_data_buffer(struct amdgpu_device *adev,
 }
 
 static void mes_v12_0_free_ucode_buffers(struct amdgpu_device *adev,
-					 enum admgpu_mes_pipe pipe)
+					 enum amdgpu_mes_pipe pipe)
 {
 	amdgpu_bo_free_kernel(&adev->mes.data_fw_obj[pipe],
 			      &adev->mes.data_fw_gpu_addr[pipe],
@@ -1075,7 +1075,7 @@ static void mes_v12_0_set_ucode_start_addr(struct amdgpu_device *adev)
 
 /* This function is for backdoor MES firmware */
 static int mes_v12_0_load_microcode(struct amdgpu_device *adev,
-				    enum admgpu_mes_pipe pipe, bool prime_icache)
+				    enum amdgpu_mes_pipe pipe, bool prime_icache)
 {
 	int r;
 	uint32_t data;
@@ -1139,7 +1139,7 @@ static int mes_v12_0_load_microcode(struct amdgpu_device *adev,
 }
 
 static int mes_v12_0_allocate_eop_buf(struct amdgpu_device *adev,
-				      enum admgpu_mes_pipe pipe)
+				      enum amdgpu_mes_pipe pipe)
 {
 	int r;
 	u32 *eop;
@@ -1360,7 +1360,7 @@ static int mes_v12_0_kiq_enable_queue(struct amdgpu_device *adev)
 }
 
 static int mes_v12_0_queue_init(struct amdgpu_device *adev,
-				enum admgpu_mes_pipe pipe)
+				enum amdgpu_mes_pipe pipe)
 {
 	struct amdgpu_ring *ring;
 	int r;
@@ -1460,7 +1460,7 @@ static int mes_v12_0_kiq_ring_init(struct amdgpu_device *adev)
 }
 
 static int mes_v12_0_mqd_sw_init(struct amdgpu_device *adev,
-				 enum admgpu_mes_pipe pipe)
+				 enum amdgpu_mes_pipe pipe)
 {
 	int r, mqd_size = sizeof(struct v12_compute_mqd);
 	struct amdgpu_ring *ring;
@@ -1762,6 +1762,10 @@ static int mes_v12_0_hw_init(struct amdgpu_ip_block *ip_block)
 		goto failure;
 	}
 
+	r = amdgpu_mes_update_enforce_isolation(adev);
+	if (r)
+		goto failure;
+
 out:
 	/*
 	 * Disable KIQ ring usage from the driver once MES is enabled.
@@ -1785,24 +1789,12 @@ static int mes_v12_0_hw_fini(struct amdgpu_ip_block *ip_block)
 
 static int mes_v12_0_suspend(struct amdgpu_ip_block *ip_block)
 {
-	int r;
-
-	r = amdgpu_mes_suspend(ip_block->adev);
-	if (r)
-		return r;
-
 	return mes_v12_0_hw_fini(ip_block);
 }
 
 static int mes_v12_0_resume(struct amdgpu_ip_block *ip_block)
 {
-	int r;
-
-	r = mes_v12_0_hw_init(ip_block);
-	if (r)
-		return r;
-
-	return amdgpu_mes_resume(ip_block->adev);
+	return mes_v12_0_hw_init(ip_block);
 }
 
 static int mes_v12_0_early_init(struct amdgpu_ip_block *ip_block)