On 05.03.2018 09:57, Marek Szyprowski wrote:
> Last week I was asked to comment a patch "[PATCH v3 05/43] drm/bridge:
> analogix_dp: Don't power bridge in analogix_dp_bind":
> That patch does almost the opposite to my initial fix "[PATCH v2]
> drm/bridge: analogix_dp: Keep PHY powered between driver bind/unbind":
> I did some further investigation based on the proposed "[PATCH v3 00/43] DRM
> Rockchip rk3399 (Kevin)" patchset:
> Those patches seems to solve also some issues with analogix_dp driver on
> Exynos5420 based Chromebook2 Peach-PIT board.
> I didn't get any reply for my comments and unfortunately the mail of
> Thierry Escande, who submitted that patchset is no longer valid, so I
> decided to resend the minimal patchset that fixes the issue with
> Chromebook2 Peach-Pit board, which was broken since v4.10 kernel release.
> If possible, please apply them as fixes for v4.16-rc.
> This patchset replaces my previous fix:
> Best regards
> Marek Szyprowski
> Samsung R&D Institute Poland
> Patch summary:
> Marek Szyprowski (2):
> drm/bridge: analogix_dp: Postpone enabling runtime power management
> drm/bridge: analogix_dp: Don't create useless connectors
> zain wang (1):
> drm/bridge: analogix_dp: Don't power bridge in analogix_dp_bind
Applied to drm-misc-next.
Could not apply to drm-misc-fixes since patchset depends on patches from
> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 45
> drivers/gpu/drm/exynos/exynos_dp.c | 1 +
> include/drm/bridge/analogix_dp.h | 1 +
> 3 files changed, 21 insertions(+), 26 deletions(-)
dri-devel mailing list