diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-10-03 17:04:02 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-10-03 17:04:02 +0100 |
| commit | 97acb6a8fcc4e5c2cdc2693a35acdc5a7461aaa3 (patch) | |
| tree | c4f1a18b38d655b7806a72515992bd9aae14ef53 /drivers/gpu/drm/vc4/vc4_validate_shaders.c | |
| parent | 6fa964c045a6bc3321a9186e87bfbcfd1059b0f1 (diff) | |
| parent | 7860d720a84c74b2761c6b7995392a798ab0a3cb (diff) | |
Merge drm/drm-next into drm-intel-gt-next
Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_validate_shaders.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_validate_shaders.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_validate_shaders.c b/drivers/gpu/drm/vc4/vc4_validate_shaders.c index 7cf82b071de2..9745f8810eca 100644 --- a/drivers/gpu/drm/vc4/vc4_validate_shaders.c +++ b/drivers/gpu/drm/vc4/vc4_validate_shaders.c @@ -776,8 +776,9 @@ vc4_handle_branch_target(struct vc4_shader_validation_state *validation_state) } struct vc4_validated_shader_info * -vc4_validate_shader(struct drm_gem_cma_object *shader_obj) +vc4_validate_shader(struct drm_gem_dma_object *shader_obj) { + struct vc4_dev *vc4 = to_vc4_dev(shader_obj->base.dev); bool found_shader_end = false; int shader_end_ip = 0; uint32_t last_thread_switch_ip = -3; @@ -785,6 +786,9 @@ vc4_validate_shader(struct drm_gem_cma_object *shader_obj) struct vc4_validated_shader_info *validated_shader = NULL; struct vc4_shader_validation_state validation_state; + if (WARN_ON_ONCE(vc4->is_vc5)) + return NULL; + memset(&validation_state, 0, sizeof(validation_state)); validation_state.shader = shader_obj->vaddr; validation_state.max_ip = shader_obj->base.size / sizeof(uint64_t); |