Hi, This serie aims at adding the support for SMMU on Komeda driver. Also updates the device-tree doc about how to enable SMMU by devicetree. This patch series depends on: - https://patchwork.freedesktop.org/series/58710/ - https://patchwork.freedesktop.org/series/59000/ - https://patchwork.freedesktop.org/series/59002/ - https://patchwork.freedesktop.org/series/61650/ Changes since v1: - Rebase to the patch in which convert dp_wait_cond() was changed to return -ETIMEDOUT and update d71_disconnect_iommu() to be consistent. - If connected IOMMU failed, set mdev->iommu as NULL. Changes since v2: - Correct the code flow by not returning -ETIMEDOUT if dp_wait_cond() returns zero in d71_connect_iommu(). Thanks, Lowry Lowry Li (Arm Technology China) (2): drm/komeda: Adds SMMU support dt/bindings: drm/komeda: Adds SMMU support for D71 devicetree .../devicetree/bindings/display/arm,komeda.txt | 7 ++++ .../gpu/drm/arm/display/komeda/d71/d71_component.c | 5 +++ drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 49 ++++++++++++++++++++++ drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 18 ++++++++ drivers/gpu/drm/arm/display/komeda/komeda_dev.h | 7 ++++ .../drm/arm/display/komeda/komeda_framebuffer.c | 2 + .../drm/arm/display/komeda/komeda_framebuffer.h | 2 + 7 files changed, 90 insertions(+) -- 1.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
