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| author | Dave Airlie <airlied@redhat.com> | 2022-03-04 07:30:28 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-03-04 07:39:00 +0300 |
| commit | 6de7e4f02640fba2ffa6ac04e2be13785d614175 (patch) | |
| tree | 80a6a0db84cc7e5dd0521e9949e365b22f468b95 /drivers/gpu/drm/msm/dp/dp_catalog.c | |
| parent | 2ab82efeeed885c0210a0029df93bb95a316e8c7 (diff) | |
| parent | afab9d91d872819f98a792c32c302d9e3261f1a1 (diff) | |
| download | linux-6de7e4f02640fba2ffa6ac04e2be13785d614175.tar.xz | |
Merge tag 'drm-msm-next-2022-03-01' of https://gitlab.freedesktop.org/drm/msm into drm-next
We're experimenting a bit with the process this time, with Dmitry
collecting display patches and merging them into msm-next with me
handling the gpu/etc side of things. Summary of interesting new bits
and pieces
* dpu + dp support for sc8180x
* dp support for sm8350
* dpu + dsi support for qcm2290
* 10nm dsi phy tuning support
* bridge support for dp encoder
* gpu support for additional 7c3 SKUs
* assorted cleanups and fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGu=Jdrw6DqYOYPTMks7=zatrsvdR=o6DpjqZ=TQQhFZuw@mail.gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_catalog.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_catalog.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c index 8a6d3ead3440..fac815fb6d91 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.c +++ b/drivers/gpu/drm/msm/dp/dp_catalog.c @@ -456,19 +456,19 @@ void dp_catalog_ctrl_config_msa(struct dp_catalog *dp_catalog, dp_write_p0(catalog, MMSS_DP_DSC_DTO, 0x0); } -int dp_catalog_ctrl_set_pattern(struct dp_catalog *dp_catalog, - u32 pattern) +int dp_catalog_ctrl_set_pattern_state_bit(struct dp_catalog *dp_catalog, + u32 state_bit) { int bit, ret; u32 data; struct dp_catalog_private *catalog = container_of(dp_catalog, struct dp_catalog_private, dp_catalog); - bit = BIT(pattern - 1); - DRM_DEBUG_DP("hw: bit=%d train=%d\n", bit, pattern); + bit = BIT(state_bit - 1); + DRM_DEBUG_DP("hw: bit=%d train=%d\n", bit, state_bit); dp_catalog_ctrl_state_ctrl(dp_catalog, bit); - bit = BIT(pattern - 1) << DP_MAINLINK_READY_LINK_TRAINING_SHIFT; + bit = BIT(state_bit - 1) << DP_MAINLINK_READY_LINK_TRAINING_SHIFT; /* Poll for mainlink ready status */ ret = readx_poll_timeout(readl, catalog->io->dp_controller.link.base + @@ -476,7 +476,7 @@ int dp_catalog_ctrl_set_pattern(struct dp_catalog *dp_catalog, data, data & bit, POLLING_SLEEP_US, POLLING_TIMEOUT_US); if (ret < 0) { - DRM_ERROR("set pattern for link_train=%d failed\n", pattern); + DRM_ERROR("set state_bit for link_train=%d failed\n", state_bit); return ret; } return 0; |