A set of three patches to support adreno 4xx GPUs in msm-drm: (1) Updated the a3xx and a4xx header files. (2) Handle register offset differences between a3xx and a4xx GPUs. (3) Added a4xx GPU support.
Changes since v1: Addressed review comments from Rob. -Reworked the register offset look-up table APIs to account for the uninitialized register values of zero. -Don't take mutex in a4xx_show
Aravind Ganesan (3): drm/msm: Additional definitions for a3xx and a4xx drm/msm: Handle register offset differences between a3xx and a4xx drm/msm: a4xx support for msm-drm
drivers/gpu/drm/msm/Makefile | 1 + drivers/gpu/drm/msm/adreno/a3xx.xml.h | 50 +- drivers/gpu/drm/msm/adreno/a3xx_gpu.c | 99 ++ drivers/gpu/drm/msm/adreno/a4xx.xml.h | 2062 ++++++++++++++++++++++++++++ drivers/gpu/drm/msm/adreno/a4xx_gpu.c | 612 +++++++++ drivers/gpu/drm/msm/adreno/a4xx_gpu.h | 34 + drivers/gpu/drm/msm/adreno/adreno_device.c | 13 + drivers/gpu/drm/msm/adreno/adreno_gpu.c | 19 +- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 132 ++ 9 files changed, 3005 insertions(+), 17 deletions(-) create mode 100644 drivers/gpu/drm/msm/adreno/a4xx.xml.h create mode 100644 drivers/gpu/drm/msm/adreno/a4xx_gpu.c create mode 100644 drivers/gpu/drm/msm/adreno/a4xx_gpu.h