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| author | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2022-04-26 07:41:18 -0700 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-05-02 02:12:59 +0300 |
| commit | 57b8280a0a4163545b532ae516c2dd5c9b295ea3 (patch) | |
| tree | c422b65db60a163939ac90d5094fb579b1499fc4 /drivers/gpu/drm/arm | |
| parent | fa5186b279ecf44b14fb435540d2065be91cb1ed (diff) | |
| download | linux-57b8280a0a4163545b532ae516c2dd5c9b295ea3.tar.gz linux-57b8280a0a4163545b532ae516c2dd5c9b295ea3.tar.bz2 linux-57b8280a0a4163545b532ae516c2dd5c9b295ea3.zip | |
drm: allow passing possible_crtcs to drm_writeback_connector_init()
Clients of drm_writeback_connector_init() initialize the
possible_crtcs and then invoke the call to this API.
To simplify things, allow passing possible_crtcs as a parameter
to drm_writeback_connector_init() and make changes to the
other drm drivers to make them compatible with this change.
changes in v2:
- split the changes according to their functionality
changes in v3:
- allow passing possible_crtcs for existing users of
drm_writeback_connector_init()
- squash the vendor changes into the same commit so
that each patch in the series can compile individually
changes in v4:
- keep only changes related to possible_crtcs
- add line breaks after ARRAY_SIZE
- stop using temporary variables for possible_crtcs
changes in v5:
- None
changes in v6:
- None
changes in v7:
- wrap long lines to match the coding style of existing drivers
- Fix indentation and remove parenthesis where not needed
- use u32 instead of uint32_t for possible_crtcs
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Patchwork: https://patchwork.freedesktop.org/patch/483501/
Link: https://lore.kernel.org/r/1650984096-9964-2-git-send-email-quic_abhinavk@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/arm')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_mw.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c index e465cc4879c9..ce4b760a691b 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c @@ -155,7 +155,6 @@ static int komeda_wb_connector_add(struct komeda_kms_dev *kms, kwb_conn->wb_layer = kcrtc->master->wb_layer; wb_conn = &kwb_conn->base; - wb_conn->encoder.possible_crtcs = BIT(drm_crtc_index(&kcrtc->base)); formats = komeda_get_layer_fourcc_list(&mdev->fmt_tbl, kwb_conn->wb_layer->layer_type, @@ -164,7 +163,8 @@ static int komeda_wb_connector_add(struct komeda_kms_dev *kms, err = drm_writeback_connector_init(&kms->base, wb_conn, &komeda_wb_connector_funcs, &komeda_wb_encoder_helper_funcs, - formats, n_formats); + formats, n_formats, + BIT(drm_crtc_index(&kcrtc->base))); komeda_put_fourcc_list(formats); if (err) { kfree(kwb_conn); diff --git a/drivers/gpu/drm/arm/malidp_mw.c b/drivers/gpu/drm/arm/malidp_mw.c index f5847a79dd7e..204c869d9fe2 100644 --- a/drivers/gpu/drm/arm/malidp_mw.c +++ b/drivers/gpu/drm/arm/malidp_mw.c @@ -212,7 +212,6 @@ int malidp_mw_connector_init(struct drm_device *drm) if (!malidp->dev->hw->enable_memwrite) return 0; - malidp->mw_connector.encoder.possible_crtcs = 1 << drm_crtc_index(&malidp->crtc); drm_connector_helper_add(&malidp->mw_connector.base, &malidp_mw_connector_helper_funcs); @@ -223,7 +222,8 @@ int malidp_mw_connector_init(struct drm_device *drm) ret = drm_writeback_connector_init(drm, &malidp->mw_connector, &malidp_mw_connector_funcs, &malidp_mw_encoder_helper_funcs, - formats, n_formats); + formats, n_formats, + 1 << drm_crtc_index(&malidp->crtc)); kfree(formats); if (ret) return ret; |