diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 32 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13 |
3 files changed, 33 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 8d97f17ffe66..24fbde7dd1c4 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1696,6 +1696,26 @@ dm_allocate_gpu_mem( return da->cpu_ptr; } +void +dm_free_gpu_mem( + struct amdgpu_device *adev, + enum dc_gpu_mem_alloc_type type, + void *pvMem) +{ + struct dal_allocation *da; + + /* walk the da list in DM */ + list_for_each_entry(da, &adev->dm.da_list, list) { + if (pvMem == da->cpu_ptr) { + amdgpu_bo_free_kernel(&da->bo, &da->gpu_addr, &da->cpu_ptr); + list_del(&da->list); + kfree(da); + break; + } + } + +} + static enum dmub_status dm_dmub_send_vbios_gpint_command(struct amdgpu_device *adev, enum dmub_gpint_command command_code, @@ -1762,16 +1782,20 @@ static struct dml2_soc_bb *dm_dmub_get_vbios_bounding_box(struct amdgpu_device * /* Send the chunk */ ret = dm_dmub_send_vbios_gpint_command(adev, send_addrs[i], chunk, 30000); if (ret != DMUB_STATUS_OK) - /* No need to free bb here since it shall be done in dm_sw_fini() */ - return NULL; + goto free_bb; } /* Now ask DMUB to copy the bb */ ret = dm_dmub_send_vbios_gpint_command(adev, DMUB_GPINT__BB_COPY, 1, 200000); if (ret != DMUB_STATUS_OK) - return NULL; + goto free_bb; return bb; + +free_bb: + dm_free_gpu_mem(adev, DC_MEM_ALLOC_TYPE_GART, (void *) bb); + return NULL; + } static enum dmub_ips_disable_type dm_get_default_ips_mode( @@ -2541,11 +2565,11 @@ static int dm_sw_fini(void *handle) amdgpu_bo_free_kernel(&da->bo, &da->gpu_addr, &da->cpu_ptr); list_del(&da->list); kfree(da); + adev->dm.bb_from_dmub = NULL; break; } } - adev->dm.bb_from_dmub = NULL; kfree(adev->dm.dmub_fb_info); adev->dm.dmub_fb_info = NULL; diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 90dfffec33cf..a0bc2c0ac04d 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -1004,6 +1004,9 @@ void *dm_allocate_gpu_mem(struct amdgpu_device *adev, enum dc_gpu_mem_alloc_type type, size_t size, long long *addr); +void dm_free_gpu_mem(struct amdgpu_device *adev, + enum dc_gpu_mem_alloc_type type, + void *addr); bool amdgpu_dm_is_headless(struct amdgpu_device *adev); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c index eea317dcbe8c..9752548cc5b2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c @@ -1055,17 +1055,8 @@ void dm_helpers_free_gpu_mem( void *pvMem) { struct amdgpu_device *adev = ctx->driver_context; - struct dal_allocation *da; - - /* walk the da list in DM */ - list_for_each_entry(da, &adev->dm.da_list, list) { - if (pvMem == da->cpu_ptr) { - amdgpu_bo_free_kernel(&da->bo, &da->gpu_addr, &da->cpu_ptr); - list_del(&da->list); - kfree(da); - break; - } - } + + dm_free_gpu_mem(adev, type, pvMem); } bool dm_helpers_dmub_outbox_interrupt_control(struct dc_context *ctx, bool enable) |