This patch series starts off with a bug fixes in devfreq code, followed by refactoring the devfreq code needed for supporting different chipsets, and ends with adding devfreq support for A6xx.
v2, v3: Addressed review comments from Jordan Crouse. v4: Patches raised against Rob's msm-next. Fixed a bug caught in downstream testing.
Note: Scaling works best with these two fixes https://patchwork.freedesktop.org/patch/253992/ https://patchwork.freedesktop.org/patch/253458/
Sharat Masetty (4): drm/msm: suspend devfreq on init drm/msm/a6xx: Add gmu_read64() register read op drm/msm: re-factor devfreq code drm/msm/a6xx: Add devfreq support for a6xx
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 16 +++++++++---- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 38 +++++++++++++++++++++++++---- drivers/gpu/drm/msm/adreno/a6xx_gmu.h | 12 ++++++++++ drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 27 +++++++++++++++++++++ drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 3 ++- drivers/gpu/drm/msm/msm_gpu.c | 45 +++++++++++++++++++++-------------- drivers/gpu/drm/msm/msm_gpu.h | 5 +++- 7 files changed, 118 insertions(+), 28 deletions(-)
-- 1.9.1