From: Sui Jingfeng <suijingf...@loongson.cn>
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 core. This series is
trying to add PCI device driver support to etnaviv.
v6:
* Fix build issue on system without CONFIG_PCI enabled
v7:
* Add a separate patch for the platform driver rearrangement (Bjorn)
* Switch to runtime check if the GPU is dma coherent or not (Lucas)
* Add ETNAVIV_PARAM_GPU_COHERENT to allow userspace to query (Lucas)
* Remove etnaviv_gpu.no_clk member (Lucas)
* Various Typos and coding style fixed (Bjorn)
v8:
* Fix typos and remove unnecessary header included (Bjorn).
* Add a dedicated function to create the virtual master platform
device.
v9:
* Use PCI_VDEVICE() macro (Bjorn)
* Add trivial stubs for trivial stubs for the PCI driver (Bjorn)
* Remove a redundant dev_err() usage (Bjorn)
* Clean up etnaviv_pdev_probe() also.
Sui Jingfeng (9):
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
device
drm/etnaviv: Add helpers for private data construction and destruction
drm/etnaviv: Allow bypass component framework
drm/etnaviv: Add driver support for the PCI devices
drm/etnaviv: Add support for the dma coherent device
drm/etnaviv: Add a dedicated function to create the virtual master
drm/etnaviv: Clean up etnaviv_pdev_probe() function
drivers/gpu/drm/etnaviv/Kconfig | 10 +
drivers/gpu/drm/etnaviv/Makefile | 2 +
drivers/gpu/drm/etnaviv/etnaviv_drv.c | 315 ++++++++++++++------
drivers/gpu/drm/etnaviv/etnaviv_drv.h | 10 +
drivers/gpu/drm/etnaviv/etnaviv_gem.c | 22 +-
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 7 +-
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 166 +++++++----
drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 9 +
drivers/gpu/drm/etnaviv/etnaviv_pci_drv.c | 75 +++++
drivers/gpu/drm/etnaviv/etnaviv_pci_drv.h | 18 ++
include/uapi/drm/etnaviv_drm.h | 1 +
11 files changed, 476 insertions(+), 159 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
