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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-01-23 14:59:35 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-02-13 13:09:22 +0100 |
| commit | b70fbfc7d5164a7338a1526cf5ba1ad08d378f35 (patch) | |
| tree | f07877c802b96b773d5fc9ffcabedf275490b68a /drivers/gpu/drm/stm/ltdc.c | |
| parent | 76e8cfd802c521bdc045de2c7917270922a1756a (diff) | |
| download | linux-stable-b70fbfc7d5164a7338a1526cf5ba1ad08d378f35.tar.gz linux-stable-b70fbfc7d5164a7338a1526cf5ba1ad08d378f35.tar.bz2 linux-stable-b70fbfc7d5164a7338a1526cf5ba1ad08d378f35.zip | |
drm/stm: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
The callback struct drm_driver.get_scanout_position() is deprecated in
favor of struct drm_crtc_helper_funcs.get_scanout_position(). Convert stm
over.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Yannick Fertré <yannick.fertre@st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-15-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/stm/ltdc.c')
| -rw-r--r-- | drivers/gpu/drm/stm/ltdc.c | 75 |
1 files changed, 39 insertions, 36 deletions
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 8750ee831bea..b5dafa1c5413 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -636,43 +636,13 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc, } } -static const struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = { - .mode_valid = ltdc_crtc_mode_valid, - .mode_fixup = ltdc_crtc_mode_fixup, - .mode_set_nofb = ltdc_crtc_mode_set_nofb, - .atomic_flush = ltdc_crtc_atomic_flush, - .atomic_enable = ltdc_crtc_atomic_enable, - .atomic_disable = ltdc_crtc_atomic_disable, -}; - -static int ltdc_crtc_enable_vblank(struct drm_crtc *crtc) -{ - struct ltdc_device *ldev = crtc_to_ltdc(crtc); - struct drm_crtc_state *state = crtc->state; - - DRM_DEBUG_DRIVER("\n"); - - if (state->enable) - reg_set(ldev->regs, LTDC_IER, IER_LIE); - else - return -EPERM; - - return 0; -} - -static void ltdc_crtc_disable_vblank(struct drm_crtc *crtc) -{ - struct ltdc_device *ldev = crtc_to_ltdc(crtc); - - DRM_DEBUG_DRIVER("\n"); - reg_clear(ldev->regs, LTDC_IER, IER_LIE); -} - -bool ltdc_crtc_scanoutpos(struct drm_device *ddev, unsigned int pipe, - bool in_vblank_irq, int *vpos, int *hpos, - ktime_t *stime, ktime_t *etime, - const struct drm_display_mode *mode) +static bool ltdc_crtc_get_scanout_position(struct drm_crtc *crtc, + bool in_vblank_irq, + int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) { + struct drm_device *ddev = crtc->dev; struct ltdc_device *ldev = ddev->dev_private; int line, vactive_start, vactive_end, vtotal; @@ -715,6 +685,39 @@ bool ltdc_crtc_scanoutpos(struct drm_device *ddev, unsigned int pipe, return true; } +static const struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = { + .mode_valid = ltdc_crtc_mode_valid, + .mode_fixup = ltdc_crtc_mode_fixup, + .mode_set_nofb = ltdc_crtc_mode_set_nofb, + .atomic_flush = ltdc_crtc_atomic_flush, + .atomic_enable = ltdc_crtc_atomic_enable, + .atomic_disable = ltdc_crtc_atomic_disable, + .get_scanout_position = ltdc_crtc_get_scanout_position, +}; + +static int ltdc_crtc_enable_vblank(struct drm_crtc *crtc) +{ + struct ltdc_device *ldev = crtc_to_ltdc(crtc); + struct drm_crtc_state *state = crtc->state; + + DRM_DEBUG_DRIVER("\n"); + + if (state->enable) + reg_set(ldev->regs, LTDC_IER, IER_LIE); + else + return -EPERM; + + return 0; +} + +static void ltdc_crtc_disable_vblank(struct drm_crtc *crtc) +{ + struct ltdc_device *ldev = crtc_to_ltdc(crtc); + + DRM_DEBUG_DRIVER("\n"); + reg_clear(ldev->regs, LTDC_IER, IER_LIE); +} + static const struct drm_crtc_funcs ltdc_crtc_funcs = { .destroy = drm_crtc_cleanup, .set_config = drm_atomic_helper_set_config, |