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drm/exynos: kill exynos_drm_crtc::pipe

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Since crtc index is stored in drm_crtc pipe field became redundant.
The patch beside removing the field simplifies also
exynos_drm_crtc_get_pipe_from_type.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Andrzej Hajda 2017-05-29 10:05:25 +09:00 committed by Inki Dae
parent 0586feba32
commit d644951c2b
8 changed files with 8 additions and 28 deletions
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3
drivers/gpu/drm/exynos/exynos5433_drm_decon.c
View File

@ -614,8 +614,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
out_type = (ctx->out_type & IFTYPE_HDMI) ? EXYNOS_DISPLAY_TYPE_HDMI
: EXYNOS_DISPLAY_TYPE_LCD;
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, out_type,
&decon_crtc_ops, ctx);
out_type, &decon_crtc_ops, ctx);
if (IS_ERR(ctx->crtc)) {
ret = PTR_ERR(ctx->crtc);
goto err;

3
drivers/gpu/drm/exynos/exynos7_drm_decon.c
View File

@ -656,8 +656,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
exynos_plane = &ctx->planes[DEFAULT_WIN];
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
&decon_crtc_ops, ctx);
EXYNOS_DISPLAY_TYPE_LCD, &decon_crtc_ops, ctx);
if (IS_ERR(ctx->crtc)) {
decon_ctx_remove(ctx);
return PTR_ERR(ctx->crtc);

12
drivers/gpu/drm/exynos/exynos_drm_crtc.c
View File

@ -166,7 +166,6 @@ static const struct drm_crtc_funcs exynos_crtc_funcs = {
struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
struct drm_plane *plane,
int pipe,
enum exynos_drm_output_type type,
const struct exynos_drm_crtc_ops *ops,
void *ctx)
@ -179,7 +178,6 @@ struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
if (!exynos_crtc)
return ERR_PTR(-ENOMEM);
exynos_crtc->pipe = pipe;
exynos_crtc->type = type;
exynos_crtc->ops = ops;
exynos_crtc->ctx = ctx;
@ -206,13 +204,9 @@ int exynos_drm_crtc_get_pipe_from_type(struct drm_device *drm_dev,
{
struct drm_crtc *crtc;
list_for_each_entry(crtc, &drm_dev->mode_config.crtc_list, head) {
struct exynos_drm_crtc *exynos_crtc;
exynos_crtc = to_exynos_crtc(crtc);
if (exynos_crtc->type == out_type)
return exynos_crtc->pipe;
}
drm_for_each_crtc(crtc, drm_dev)
if (to_exynos_crtc(crtc)->type == out_type)
return drm_crtc_index(crtc);
return -EPERM;
}

1
drivers/gpu/drm/exynos/exynos_drm_crtc.h
View File

@ -19,7 +19,6 @@
struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
struct drm_plane *plane,
int pipe,
enum exynos_drm_output_type type,
const struct exynos_drm_crtc_ops *ops,
void *context);

8
drivers/gpu/drm/exynos/exynos_drm_drv.h
View File

@ -154,13 +154,6 @@ struct exynos_drm_clk {
*
* @base: crtc object.
* @type: one of EXYNOS_DISPLAY_TYPE_LCD and HDMI.
* @pipe: a crtc index created at load() with a new crtc object creation
* and the crtc object would be set to private->crtc array
* to get a crtc object corresponding to this pipe from private->crtc
* array when irq interrupt occurred. the reason of using this pipe is that
* drm framework doesn't support multiple irq yet.
* we can refer to the crtc to current hardware interrupt occurred through
* this pipe value.
* @ops: pointer to callbacks for exynos drm specific functionality
* @ctx: A pointer to the crtc's implementation specific context
* @pipe_clk: A pointer to the crtc's pipeline clock.
@ -168,7 +161,6 @@ struct exynos_drm_clk {
struct exynos_drm_crtc {
struct drm_crtc base;
enum exynos_drm_output_type type;
unsigned int pipe;
const struct exynos_drm_crtc_ops *ops;
void *ctx;
struct exynos_drm_clk *pipe_clk;

3
drivers/gpu/drm/exynos/exynos_drm_fimd.c
View File

@ -1003,8 +1003,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
exynos_plane = &ctx->planes[DEFAULT_WIN];
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
&fimd_crtc_ops, ctx);
EXYNOS_DISPLAY_TYPE_LCD, &fimd_crtc_ops, ctx);
if (IS_ERR(ctx->crtc))
return PTR_ERR(ctx->crtc);

3
drivers/gpu/drm/exynos/exynos_drm_vidi.c
View File

@ -416,8 +416,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
exynos_plane = &ctx->planes[DEFAULT_WIN];
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, EXYNOS_DISPLAY_TYPE_VIDI,
&vidi_crtc_ops, ctx);
EXYNOS_DISPLAY_TYPE_VIDI, &vidi_crtc_ops, ctx);
if (IS_ERR(ctx->crtc)) {
DRM_ERROR("failed to create crtc.\n");
return PTR_ERR(ctx->crtc);

3
drivers/gpu/drm/exynos/exynos_mixer.c
View File

@ -1165,8 +1165,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
exynos_plane = &ctx->planes[DEFAULT_WIN];
ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
ctx->pipe, EXYNOS_DISPLAY_TYPE_HDMI,
&mixer_crtc_ops, ctx);
EXYNOS_DISPLAY_TYPE_HDMI, &mixer_crtc_ops, ctx);
if (IS_ERR(ctx->crtc)) {
mixer_ctx_remove(ctx);
ret = PTR_ERR(ctx->crtc);