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| author | shaoyunl <shaoyun.liu@amd.com> | 2024-03-22 19:44:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-10 04:50:48 +0300 |
| commit | 8966c3167402576d8ae4ab3914052e5e412e659b (patch) | |
| tree | b8e1ba26dc350948a99175c18ecfb946d5b22cf8 | |
| parent | 23808afc61a8ffc04e946a0d0e44c5aa2e678309 (diff) | |
| download | linux-8966c3167402576d8ae4ab3914052e5e412e659b.tar.xz | |
drm/amdgpu : Increase the mes log buffer size as per new MES FW version
From MES version 0x54, the log entry increased and require the log buffer
size to be increased. The 16k is maximum size agreed
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 1 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index 281efcd3ba8e..7d215f280aab 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -103,7 +103,7 @@ static int amdgpu_mes_event_log_init(struct amdgpu_device *adev) if (!amdgpu_mes_log_enable) return 0; - r = amdgpu_bo_create_kernel(adev, PAGE_SIZE, PAGE_SIZE, + r = amdgpu_bo_create_kernel(adev, AMDGPU_MES_LOG_BUFFER_SIZE, PAGE_SIZE, AMDGPU_GEM_DOMAIN_GTT, &adev->mes.event_log_gpu_obj, &adev->mes.event_log_gpu_addr, @@ -1548,12 +1548,11 @@ static int amdgpu_debugfs_mes_event_log_show(struct seq_file *m, void *unused) uint32_t *mem = (uint32_t *)(adev->mes.event_log_cpu_addr); seq_hex_dump(m, "", DUMP_PREFIX_OFFSET, 32, 4, - mem, PAGE_SIZE, false); + mem, AMDGPU_MES_LOG_BUFFER_SIZE, false); return 0; } - DEFINE_SHOW_ATTRIBUTE(amdgpu_debugfs_mes_event_log); #endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index 7d4f93fea937..4c8fc3117ef8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -52,6 +52,7 @@ enum amdgpu_mes_priority_level { #define AMDGPU_MES_PROC_CTX_SIZE 0x1000 /* one page area */ #define AMDGPU_MES_GANG_CTX_SIZE 0x1000 /* one page area */ +#define AMDGPU_MES_LOG_BUFFER_SIZE 0x4000 /* Maximu log buffer size for MES */ struct amdgpu_mes_funcs; |