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<pre>Thanks for the patch.
Tested-by: Yannick Fertré <a class="moz-txt-link-rfc2396E" href="mailto:yannick.fertre@st.com"><yannick.fertre@st.com></a>
BR
Yannick Fertré</pre>
<br>
<br>
<div class="moz-cite-prefix">On 1/10/20 10:21 AM, Thomas Zimmermann wrote:<br>
</div>
<blockquote type="cite" cite="mid:20200110092127.27847-9-tzimmermann@suse.de">
<pre class="moz-quote-pre" wrap="">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 <a class="moz-txt-link-rfc2396E" href="mailto:tzimmermann@suse.de"><tzimmermann@suse.de></a>
---
drivers/gpu/drm/stm/drv.c | 1 -
drivers/gpu/drm/stm/ltdc.c | 65 ++++++++++++++++++++------------------
drivers/gpu/drm/stm/ltdc.h | 5 ---
3 files changed, 34 insertions(+), 37 deletions(-)
diff --git a/drivers/gpu/drm/stm/drv.c b/drivers/gpu/drm/stm/drv.c
index 5a9f9aca8bc2..486985604109 100644
--- a/drivers/gpu/drm/stm/drv.c
+++ b/drivers/gpu/drm/stm/drv.c
@@ -72,7 +72,6 @@ static struct drm_driver drv_driver = {
.gem_prime_vmap = drm_gem_cma_prime_vmap,
.gem_prime_vunmap = drm_gem_cma_prime_vunmap,
.gem_prime_mmap = drm_gem_cma_prime_mmap,
- .get_scanout_position = ltdc_crtc_scanoutpos,
.get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
};
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index c2815e8ae1da..8b6d1a2252e3 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -636,38 +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);
-
- DRM_DEBUG_DRIVER("\n");
- reg_set(ldev->regs, LTDC_IER, IER_LIE);
-
- 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;
@@ -710,6 +685,34 @@ 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);
+
+ DRM_DEBUG_DRIVER("\n");
+ reg_set(ldev->regs, LTDC_IER, IER_LIE);
+
+ 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,
diff --git a/drivers/gpu/drm/stm/ltdc.h b/drivers/gpu/drm/stm/ltdc.h
index a1ad0ae3b006..c5467d74e707 100644
--- a/drivers/gpu/drm/stm/ltdc.h
+++ b/drivers/gpu/drm/stm/ltdc.h
@@ -39,11 +39,6 @@ struct ltdc_device {
struct drm_atomic_state *suspend_state;
};
-bool ltdc_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
- bool in_vblank_irq, int *vpos, int *hpos,
- ktime_t *stime, ktime_t *etime,
- const struct drm_display_mode *mode);
-
int ltdc_load(struct drm_device *ddev);
void ltdc_unload(struct drm_device *ddev);
void ltdc_suspend(struct drm_device *ddev);
</pre>
</blockquote>
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