xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/exynos: add global macro for the default primary plane

Browse Source 
Define DEFAULT_WIN as zero to help set the primary plane on all CRTCs.
Some CRTCs were defining a variable to store the default window, but that
is not necessary as the default (primary) window is always the window zero.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Gustavo Padovan
2015-10-12 22:07:48 +09:00
committed by Inki Dae
parent c691349ca4
commit 5d3d099574
6 changed files with 13 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/exynos/exynos_mixer.c
View File

@@ -42,7 +42,6 @@
#include "exynos_mixer.h"
#define MIXER_WIN_NR 3
#define MIXER_DEFAULT_WIN 0
#define VP_DEFAULT_WIN 2
/* The pixelformats that are natively supported by the mixer. */
@@ -600,7 +599,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx,
/* setup display size */
if (ctx->mxr_ver == MXR_VER_128_0_0_184 &&
win == MIXER_DEFAULT_WIN) {
win == DEFAULT_WIN) {
val = MXR_MXR_RES_HEIGHT(mode->vdisplay);
val |= MXR_MXR_RES_WIDTH(mode->hdisplay);
mixer_reg_write(res, MXR_RESOLUTION, val);
@@ -1197,7 +1196,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
const uint32_t *formats;
unsigned int fcount;
type = (zpos == MIXER_DEFAULT_WIN) ? DRM_PLANE_TYPE_PRIMARY :
type = (zpos == DEFAULT_WIN) ? DRM_PLANE_TYPE_PRIMARY :
DRM_PLANE_TYPE_OVERLAY;
if (zpos < VP_DEFAULT_WIN) {
formats = mixer_formats;
@@ -1214,7 +1213,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
return ret;
}
exynos_plane = &ctx->planes[MIXER_DEFAULT_WIN];
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);