From 57b8280a0a4163545b532ae516c2dd5c9b295ea3 Mon Sep 17 00:00:00 2001 From: Abhinav Kumar Date: Tue, 26 Apr 2022 07:41:18 -0700 Subject: 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 Acked-by: Liviu Dudau Reviewed-by: Dmitry Baryshkov Reviewed-by: Laurent Pinchart 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 --- drivers/gpu/drm/vkms/vkms_writeback.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/vkms') diff --git a/drivers/gpu/drm/vkms/vkms_writeback.c b/drivers/gpu/drm/vkms/vkms_writeback.c index af1604dfbbaf..0a315221d1f5 100644 --- a/drivers/gpu/drm/vkms/vkms_writeback.c +++ b/drivers/gpu/drm/vkms/vkms_writeback.c @@ -140,12 +140,12 @@ int vkms_enable_writeback_connector(struct vkms_device *vkmsdev) { struct drm_writeback_connector *wb = &vkmsdev->output.wb_connector; - vkmsdev->output.wb_connector.encoder.possible_crtcs = 1; drm_connector_helper_add(&wb->base, &vkms_wb_conn_helper_funcs); return drm_writeback_connector_init(&vkmsdev->drm, wb, &vkms_wb_connector_funcs, &vkms_wb_encoder_helper_funcs, vkms_wb_formats, - ARRAY_SIZE(vkms_wb_formats)); + ARRAY_SIZE(vkms_wb_formats), + 1); } -- cgit v1.2.3