There is a Vivante GC1000 (v5037) in LS2K1000 and LS7A1000, this GPU is a PCI device, and it has 2D and 3D cores in the same device. Thus, this patch series is trying to add PCI device driver support to etnaviv.
Sui Jingfeng (6): drm/etnaviv: add a dedicated function to register an irq handler drm/etnaviv: add a dedicated function to get various clocks drm/etnaviv: add dedicated functions to create and destroy platform devices drm/etnaviv: add helpers for private data construction and destruction drm/etnaviv: expand driver support for the PCI devices drm/etnaviv: allow usperspace create cached coherent bo drivers/gpu/drm/etnaviv/Makefile | 1 + drivers/gpu/drm/etnaviv/etnaviv_drv.c | 183 +++++++++++++------ drivers/gpu/drm/etnaviv/etnaviv_drv.h | 7 + drivers/gpu/drm/etnaviv/etnaviv_gem.c | 22 ++- drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 9 +- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 185 ++++++++++++++------ drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 13 ++ drivers/gpu/drm/etnaviv/etnaviv_pci_drv.c | 88 ++++++++++ drivers/gpu/drm/etnaviv/etnaviv_pci_drv.h | 10 ++ include/uapi/drm/etnaviv_drm.h | 11 +- 10 files changed, 415 insertions(+), 114 deletions(-) create mode 100644 drivers/gpu/drm/etnaviv/etnaviv_pci_drv.c create mode 100644 drivers/gpu/drm/etnaviv/etnaviv_pci_drv.h -- 2.25.1