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 <seanp...@chromium.org>
---
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 | 10 ++++------
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(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h
b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index cbf8fcf..be3d352 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;
@@ -137,7 +137,7 @@ struct exynos_drm_display_ops {
struct edid *(*get_edid)(void *ctx, struct drm_connector *connector);
void *(*get_panel)(void *ctx);
int (*check_mode)(void *ctx, struct drm_display_mode *mode);
- int (*power_on)(void *ctx, int mode);
+ void (*dpms)(void *ctx, int mode);
};
/*
diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c
b/drivers/gpu/drm/exynos/exynos_drm_encoder.c
index f701d3e..7206114 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c
@@ -51,8 +51,8 @@ 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 a8f9772..838c47d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -168,19 +168,11 @@ static int fimd_check_mode(void *in_ctx, struct
drm_display_mode *mode)
return 0;
}
-static int fimd_display_power_on(void *in_ctx, 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 void fimd_win_mode_set(void *in_ctx, struct exynos_drm_overlay *overlay)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
index 689758d..8173e44 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
@@ -151,14 +151,12 @@ static int drm_hdmi_check_mode(void *in_ctx, struct
drm_display_mode *mode)
return 0;
}
-static int drm_hdmi_power_on(void *in_ctx, int mode)
+static void drm_hdmi_display_dpms(void *in_ctx, int mode)
{
struct drm_hdmi_context *ctx = in_ctx;
- if (hdmi_ops && hdmi_ops->power_on)
- return hdmi_ops->power_on(ctx->hdmi_ctx->ctx, mode);
-
- return 0;
+ if (hdmi_ops && hdmi_ops->dpms)
+ hdmi_ops->dpms(ctx->hdmi_ctx->ctx, mode);
}
static struct exynos_drm_display_ops drm_hdmi_display_ops = {
@@ -167,7 +165,7 @@ 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(void *in_ctx)
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 1220937..35ee49b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -135,20 +135,12 @@ static int vidi_check_mode(void *in_ctx, struct
drm_display_mode *mode)
return 0;
}
-static int vidi_display_power_on(void *in_ctx, 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(void *in_ctx, int mode)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu/drm/exynos/exynos_hdmi.c
index a3fba8e..037c6fe 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1760,12 +1760,12 @@ 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)
--
1.8.4
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