@@ -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;
@@ -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);
@@ -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;
}
@@ -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);
@@ -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.
* @enabled: if the crtc is enabled or not
* @event: vblank event that is currently queued for flip
* @wait_update: wait all pending planes updates to finish
@@ -171,7 +164,6 @@ 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;
@@ -1017,8 +1017,7 @@ 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);
@@ -417,8 +417,7 @@ 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);
@@ -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);
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> --- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 3 +-- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 3 +-- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 12 +++--------- drivers/gpu/drm/exynos/exynos_drm_crtc.h | 1 - drivers/gpu/drm/exynos/exynos_drm_drv.h | 8 -------- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 3 +-- drivers/gpu/drm/exynos/exynos_drm_vidi.c | 3 +-- drivers/gpu/drm/exynos/exynos_mixer.c | 3 +-- 8 files changed, 8 insertions(+), 28 deletions(-)