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drm/vc4: Convert to struct drm_crtc_helper_funcs.get_scanout_position()

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The callback struct drm_driver.get_scanout_position() is deprecated in
favor of struct drm_crtc_helper_funcs.get_scanout_position(). Convert vc4
over.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-18-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-01-23 14:59:38 +01:00
parent 87b09c6227
commit 3c8639ce14
3 changed files with 7 additions and 10 deletions
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12
drivers/gpu/drm/vc4/vc4_crtc.c
View File

@ -84,13 +84,14 @@ static const struct debugfs_reg32 crtc_regs[] = {
VC4_REG32(PV_HACT_ACT),
};
bool vc4_crtc_get_scanoutpos(struct drm_device *dev, unsigned int crtc_id,
bool in_vblank_irq, int *vpos, int *hpos,
ktime_t *stime, ktime_t *etime,
const struct drm_display_mode *mode)
static bool vc4_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 *dev = crtc->dev;
struct vc4_dev *vc4 = to_vc4_dev(dev);
struct drm_crtc *crtc = drm_crtc_from_index(dev, crtc_id);
struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
u32 val;
int fifo_lines;
@ -1039,6 +1040,7 @@ static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = {
.atomic_flush = vc4_crtc_atomic_flush,
.atomic_enable = vc4_crtc_atomic_enable,
.atomic_disable = vc4_crtc_atomic_disable,
.get_scanout_position = vc4_crtc_get_scanout_position,
};
static const struct vc4_crtc_data pv0_data = {

1
drivers/gpu/drm/vc4/vc4_drv.c
View File

@ -190,7 +190,6 @@ static struct drm_driver vc4_drm_driver = {
.irq_postinstall = vc4_irq_postinstall,
.irq_uninstall = vc4_irq_uninstall,
.get_scanout_position = vc4_crtc_get_scanoutpos,
.get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
#if defined(CONFIG_DEBUG_FS)

4
drivers/gpu/drm/vc4/vc4_drv.h
View File

@ -743,10 +743,6 @@ void vc4_bo_remove_from_purgeable_pool(struct vc4_bo *bo);
/* vc4_crtc.c */
extern struct platform_driver vc4_crtc_driver;
bool vc4_crtc_get_scanoutpos(struct drm_device *dev, unsigned int crtc_id,
bool in_vblank_irq, int *vpos, int *hpos,
ktime_t *stime, ktime_t *etime,
const struct drm_display_mode *mode);
void vc4_crtc_handle_vblank(struct vc4_crtc *crtc);
void vc4_crtc_txp_armed(struct drm_crtc_state *state);
void vc4_crtc_get_margins(struct drm_crtc_state *state,