Hi Michael, Am Dienstag, dem 07.09.2021 um 18:49 +0200 schrieb Michael Walle: > This patch series fixes usage of the etnaviv driver with GPUs behind a > IOMMU. It was tested on a NXP LS1028A SoC. Together with Lucas' MMU patches > [1] there are not more (GPU internal) MMU nor (system) IOMMU faults on the > LS1028A. > > [1] https://lists.freedesktop.org/archives/etnaviv/2021-August/003682.html > > changes since v1: > - don't move the former dma_mask setup code around in patch 2/3. Will > avoid any confusion. > > Michael Walle (3): > drm/etnaviv: use PLATFORM_DEVID_NONE > drm/etnaviv: fix dma configuration of the virtual device > drm/etnaviv: use a 32 bit mask as coherent DMA mask > > drivers/gpu/drm/etnaviv/etnaviv_drv.c | 41 ++++++++++++++++++++------- > 1 file changed, 31 insertions(+), 10 deletions(-) > Thanks for the patches! I applied them to my etnaviv/next branch. Regards, Lucas
