On Thu, May 23 2024 at 12:32:18 +01:00:00, Adrián Larumbe
wrote:
Commit a78027847226 ("drm/gem: Acquire reservation lock in
drm_gem_{pin/unpin}()") moved locking the DRM object's dma
reservation to
drm_gem_pin(), but Lima's pin callback kept calling drm_gem_shmem_pin,
which also tries to l
On Thu, 23 May 2024 12:32:18 +0100
Adrián Larumbe wrote:
> Commit a78027847226 ("drm/gem: Acquire reservation lock in
> drm_gem_{pin/unpin}()") moved locking the DRM object's dma reservation to
> drm_gem_pin(), but Lima's pin callback kept calling drm_gem_shmem_pin,
> which also tries to lock the
Commit a78027847226 ("drm/gem: Acquire reservation lock in
drm_gem_{pin/unpin}()") moved locking the DRM object's dma reservation to
drm_gem_pin(), but Lima's pin callback kept calling drm_gem_shmem_pin,
which also tries to lock the same dma_resv, leading to a double lock
situation.
As was already
