diff options
Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_kms.c')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_kms.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index b721b8b262ce..3e1bb0aefb87 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -22,6 +22,7 @@ #include <drm/drm_fb_cma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_plane.h> #include <drm/drm_plane_helper.h> #include <drm/drm_vblank.h> @@ -269,21 +270,23 @@ static void mxsfb_crtc_mode_set_nofb(struct mxsfb_drm_private *mxsfb) } static int mxsfb_crtc_atomic_check(struct drm_crtc *crtc, - struct drm_crtc_state *state) + struct drm_atomic_state *state) { - bool has_primary = state->plane_mask & + struct drm_crtc_state *crtc_state = drm_atomic_get_new_crtc_state(state, + crtc); + bool has_primary = crtc_state->plane_mask & drm_plane_mask(crtc->primary); /* The primary plane has to be enabled when the CRTC is active. */ - if (state->active && !has_primary) + if (crtc_state->active && !has_primary) return -EINVAL; /* TODO: Is this needed ? */ - return drm_atomic_add_affected_planes(state->state, crtc); + return drm_atomic_add_affected_planes(state, crtc); } static void mxsfb_crtc_atomic_flush(struct drm_crtc *crtc, - struct drm_crtc_state *old_state) + struct drm_atomic_state *state) { struct drm_pending_vblank_event *event; @@ -302,7 +305,7 @@ static void mxsfb_crtc_atomic_flush(struct drm_crtc *crtc, } static void mxsfb_crtc_atomic_enable(struct drm_crtc *crtc, - struct drm_crtc_state *old_state) + struct drm_atomic_state *state) { struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(crtc->dev); struct drm_device *drm = mxsfb->drm; @@ -326,7 +329,7 @@ static void mxsfb_crtc_atomic_enable(struct drm_crtc *crtc, } static void mxsfb_crtc_atomic_disable(struct drm_crtc *crtc, - struct drm_crtc_state *old_state) + struct drm_atomic_state *state) { struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(crtc->dev); struct drm_device *drm = mxsfb->drm; @@ -484,17 +487,27 @@ static void mxsfb_plane_overlay_atomic_update(struct drm_plane *plane, writel(ctrl, mxsfb->base + LCDC_AS_CTRL); } +static bool mxsfb_format_mod_supported(struct drm_plane *plane, + uint32_t format, + uint64_t modifier) +{ + return modifier == DRM_FORMAT_MOD_LINEAR; +} + static const struct drm_plane_helper_funcs mxsfb_plane_primary_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = mxsfb_plane_atomic_check, .atomic_update = mxsfb_plane_primary_atomic_update, }; static const struct drm_plane_helper_funcs mxsfb_plane_overlay_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = mxsfb_plane_atomic_check, .atomic_update = mxsfb_plane_overlay_atomic_update, }; static const struct drm_plane_funcs mxsfb_plane_funcs = { + .format_mod_supported = mxsfb_format_mod_supported, .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = drm_plane_cleanup, |