This patch renames the display_op power_on to dpms to accurately reflect what the function does.
The side-effect of this patch is that the new hdmi dpms callback is now invoked twice in the dpms path. This is safe and will be dealt with when the exynos_drm shim goes away.
Signed-off-by: Sean Paul seanpaul@chromium.org ---
Changes in v2: None Changes in v3: - Changed vidi to dpms as well Changes in v4: None
drivers/gpu/drm/exynos/exynos_drm_drv.h | 4 ++-- drivers/gpu/drm/exynos/exynos_drm_encoder.c | 4 ++-- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 8 -------- drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 8 ++++---- drivers/gpu/drm/exynos/exynos_drm_hdmi.h | 3 +-- drivers/gpu/drm/exynos/exynos_drm_vidi.c | 8 -------- drivers/gpu/drm/exynos/exynos_hdmi.c | 2 +- 7 files changed, 10 insertions(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 5912841..cf65f65 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -128,7 +128,7 @@ struct exynos_drm_overlay { * @get_edid: get edid modes from display driver. * @get_panel: get panel object from display driver. * @check_mode: check if mode is valid or not. - * @power_on: display device on or off. + * @dpms: display device on or off. */ struct exynos_drm_display_ops { enum exynos_drm_output_type type; @@ -138,7 +138,7 @@ struct exynos_drm_display_ops { struct drm_connector *connector); void *(*get_panel)(struct device *dev); int (*check_mode)(struct device *dev, struct drm_display_mode *mode); - int (*power_on)(struct device *dev, int mode); + int (*dpms)(struct device *dev, int mode); };
/* diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c index df4b2852..5bf1e1e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c @@ -50,8 +50,8 @@ static void exynos_drm_encoder_dpms(struct drm_encoder *encoder, int mode) return; }
- if (display_ops && display_ops->power_on) - display_ops->power_on(manager->ctx, mode); + if (display_ops && display_ops->dpms) + display_ops->dpms(manager->ctx, mode);
exynos_encoder->dpms = mode; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 810c61f..ff1ba94 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -169,19 +169,11 @@ static int fimd_check_mode(struct device *dev, struct drm_display_mode *mode) return 0; }
-static int fimd_display_power_on(struct device *dev, int mode) -{ - /* TODO */ - - return 0; -} - static struct exynos_drm_display_ops fimd_display_ops = { .type = EXYNOS_DISPLAY_TYPE_LCD, .is_connected = fimd_display_is_connected, .get_panel = fimd_get_panel, .check_mode = fimd_check_mode, - .power_on = fimd_display_power_on, };
static int fimd_mgr_initialize(struct exynos_drm_manager *mgr, diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index c5de00a..f9a9324 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -159,12 +159,12 @@ static int drm_hdmi_check_mode(struct device *dev, return drm_hdmi_check_mode_ctx(ctx, mode); }
-static int drm_hdmi_power_on(struct device *dev, int mode) +static int drm_hdmi_display_dpms(struct device *dev, int mode) { struct drm_hdmi_context *ctx = to_context(dev);
- if (hdmi_ops && hdmi_ops->power_on) - return hdmi_ops->power_on(ctx->hdmi_ctx->ctx, mode); + if (hdmi_ops && hdmi_ops->dpms) + hdmi_ops->dpms(ctx->hdmi_ctx->ctx, mode);
return 0; } @@ -175,7 +175,7 @@ static struct exynos_drm_display_ops drm_hdmi_display_ops = { .is_connected = drm_hdmi_is_connected, .get_edid = drm_hdmi_get_edid, .check_mode = drm_hdmi_check_mode, - .power_on = drm_hdmi_power_on, + .dpms = drm_hdmi_display_dpms, };
static int drm_hdmi_enable_vblank(struct exynos_drm_manager *mgr) diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h index cf7b1da..923239b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h @@ -33,14 +33,13 @@ struct exynos_hdmi_ops { struct edid *(*get_edid)(void *ctx, struct drm_connector *connector); int (*check_mode)(void *ctx, struct drm_display_mode *mode); - int (*power_on)(void *ctx, int mode); + void (*dpms)(void *ctx, int mode);
/* manager */ void (*mode_set)(void *ctx, struct drm_display_mode *mode); void (*get_max_resol)(void *ctx, unsigned int *width, unsigned int *height); void (*commit)(void *ctx); - void (*dpms)(void *ctx, int mode); };
struct exynos_mixer_ops { diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 838edb0..8d1fdc4 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -136,20 +136,12 @@ static int vidi_check_mode(struct device *dev, struct drm_display_mode *mode) return 0; }
-static int vidi_display_power_on(struct device *dev, int mode) -{ - /* TODO */ - - return 0; -} - static struct exynos_drm_display_ops vidi_display_ops = { .type = EXYNOS_DISPLAY_TYPE_VIDI, .is_connected = vidi_display_is_connected, .get_edid = vidi_get_edid, .get_panel = vidi_get_panel, .check_mode = vidi_check_mode, - .power_on = vidi_display_power_on, };
static void vidi_dpms(struct exynos_drm_manager *mgr, int mode) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 520aafd..7e70228 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1761,12 +1761,12 @@ static struct exynos_hdmi_ops hdmi_ops = { .is_connected = hdmi_is_connected, .get_edid = hdmi_get_edid, .check_mode = hdmi_check_mode, + .dpms = hdmi_dpms,
/* manager */ .mode_set = hdmi_mode_set, .get_max_resol = hdmi_get_max_resol, .commit = hdmi_commit, - .dpms = hdmi_dpms, };
static irqreturn_t hdmi_irq_thread(int irq, void *arg)