microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux 

Pull drm exynos/intel updates from Dave Airlie:
 "Two minor updates from Jesse for Intel SNB fixes, and a few fixes from
  Samsung for exynos.  The pull req has Alan's commit in it since Intel
  based their tree on my tree at that time, but it all seems fine wrt
  merging."

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm exynos: use drm_fb_helper_set_par directly
  drm/exynos: Fix fb_videomode <-> drm_mode_modeinfo conversion
  drm/exynos: fix runtime_pm fimd device state on probe
  drm/exynos: use correct 'exynos-drm' name for platform device
  drm/i915: support 32 bit BGR formats in sprite planes
  drm/i915: fix color order for BGR formats on SNB
  drm/gma500: Fix Cedarview boot failures in 3.3-rc
This commit is contained in:
Linus Torvalds 2012-03-15 17:07:25 -07:00
Родитель 72c79bdbda bb2551da10
Коммит 0c48ca8512
7 изменённых файлов: 21 добавлений и 51 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

16
drivers/gpu/drm/exynos/exynos_drm_connector.c
Просмотреть файл

@ -54,14 +54,14 @@ convert_to_display_mode(struct drm_display_mode *mode,
mode->vrefresh = timing->refresh;
mode->hdisplay = timing->xres;
mode->hsync_start = mode->hdisplay + timing->left_margin;
mode->hsync_start = mode->hdisplay + timing->right_margin;
mode->hsync_end = mode->hsync_start + timing->hsync_len;
mode->htotal = mode->hsync_end + timing->right_margin;
mode->htotal = mode->hsync_end + timing->left_margin;
mode->vdisplay = timing->yres;
mode->vsync_start = mode->vdisplay + timing->upper_margin;
mode->vsync_start = mode->vdisplay + timing->lower_margin;
mode->vsync_end = mode->vsync_start + timing->vsync_len;
mode->vtotal = mode->vsync_end + timing->lower_margin;
mode->vtotal = mode->vsync_end + timing->upper_margin;
mode->width_mm = panel->width_mm;
mode->height_mm = panel->height_mm;
@ -85,14 +85,14 @@ convert_to_video_timing(struct fb_videomode *timing,
timing->refresh = drm_mode_vrefresh(mode);
timing->xres = mode->hdisplay;
timing->left_margin = mode->hsync_start - mode->hdisplay;
timing->right_margin = mode->hsync_start - mode->hdisplay;
timing->hsync_len = mode->hsync_end - mode->hsync_start;
timing->right_margin = mode->htotal - mode->hsync_end;
timing->left_margin = mode->htotal - mode->hsync_end;
timing->yres = mode->vdisplay;
timing->upper_margin = mode->vsync_start - mode->vdisplay;
timing->lower_margin = mode->vsync_start - mode->vdisplay;
timing->vsync_len = mode->vsync_end - mode->vsync_start;
timing->lower_margin = mode->vtotal - mode->vsync_end;
timing->upper_margin = mode->vtotal - mode->vsync_end;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
timing->vmode = FB_VMODE_INTERLACED;

2
drivers/gpu/drm/exynos/exynos_drm_drv.c
Просмотреть файл

@ -246,7 +246,7 @@ static struct platform_driver exynos_drm_platform_driver = {
.remove = __devexit_p(exynos_drm_platform_remove),
.driver = {
.owner = THIS_MODULE,
.name = DRIVER_NAME,
.name = "exynos-drm",
},
};

28
drivers/gpu/drm/exynos/exynos_drm_fbdev.c
Просмотреть файл

@ -46,39 +46,13 @@ struct exynos_drm_fbdev {
struct exynos_drm_gem_obj *exynos_gem_obj;
};
static int exynos_drm_fbdev_set_par(struct fb_info *info)
{
struct fb_var_screeninfo *var = &info->var;
switch (var->bits_per_pixel) {
case 32:
case 24:
case 18:
case 16:
case 12:
info->fix.visual = FB_VISUAL_TRUECOLOR;
break;
case 1:
info->fix.visual = FB_VISUAL_MONO01;
break;
default:
info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
break;
}
info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;
return drm_fb_helper_set_par(info);
}
static struct fb_ops exynos_drm_fb_ops = {
.owner = THIS_MODULE,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_check_var = drm_fb_helper_check_var,
.fb_set_par = exynos_drm_fbdev_set_par,
.fb_set_par = drm_fb_helper_set_par,
.fb_blank = drm_fb_helper_blank,
.fb_pan_display = drm_fb_helper_pan_display,
.fb_setcmap = drm_fb_helper_setcmap,

17
drivers/gpu/drm/exynos/exynos_drm_fimd.c
Просмотреть файл

@ -817,8 +817,6 @@ static int __devinit fimd_probe(struct platform_device *pdev)
goto err_clk_get;
}
clk_enable(ctx->bus_clk);
ctx->lcd_clk = clk_get(dev, "sclk_fimd");
if (IS_ERR(ctx->lcd_clk)) {
dev_err(dev, "failed to get lcd clock\n");
@ -826,8 +824,6 @@ static int __devinit fimd_probe(struct platform_device *pdev)
goto err_bus_clk;
}
clk_enable(ctx->lcd_clk);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(dev, "failed to find registers\n");
@ -864,17 +860,11 @@ static int __devinit fimd_probe(struct platform_device *pdev)
goto err_req_irq;
}
ctx->clkdiv = fimd_calc_clkdiv(ctx, &panel->timing);
ctx->vidcon0 = pdata->vidcon0;
ctx->vidcon1 = pdata->vidcon1;
ctx->default_win = pdata->default_win;
ctx->panel = panel;
panel->timing.pixclock = clk_get_rate(ctx->lcd_clk) / ctx->clkdiv;
DRM_DEBUG_KMS("pixel clock = %d, clkdiv = %d\n",
panel->timing.pixclock, ctx->clkdiv);
subdrv = &ctx->subdrv;
subdrv->probe = fimd_subdrv_probe;
@ -889,10 +879,15 @@ static int __devinit fimd_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ctx);
pm_runtime_set_active(dev);
pm_runtime_enable(dev);
pm_runtime_get_sync(dev);
ctx->clkdiv = fimd_calc_clkdiv(ctx, &panel->timing);
panel->timing.pixclock = clk_get_rate(ctx->lcd_clk) / ctx->clkdiv;
DRM_DEBUG_KMS("pixel clock = %d, clkdiv = %d\n",
panel->timing.pixclock, ctx->clkdiv);
for (win = 0; win < WINDOWS_NR; win++)
fimd_clear_win(ctx, win);

2
drivers/gpu/drm/i915/i915_reg.h
Просмотреть файл

@ -2689,7 +2689,7 @@
#define DVS_FORMAT_RGBX888 (2<<25)
#define DVS_FORMAT_RGBX161616 (3<<25)
#define DVS_SOURCE_KEY (1<<22)
#define DVS_RGB_ORDER_RGBX (1<<20)
#define DVS_RGB_ORDER_XBGR (1<<20)
#define DVS_YUV_BYTE_ORDER_MASK (3<<16)
#define DVS_YUV_ORDER_YUYV (0<<16)
#define DVS_YUV_ORDER_UYVY (1<<16)

1
drivers/gpu/drm/i915/intel_display.c
Просмотреть файл

@ -7828,6 +7828,7 @@ int intel_framebuffer_init(struct drm_device *dev,
case DRM_FORMAT_RGB332:
case DRM_FORMAT_RGB565:
case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_XBGR8888:
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_XRGB2101010:
case DRM_FORMAT_ARGB2101010:

6
drivers/gpu/drm/i915/intel_sprite.c
Просмотреть файл

@ -225,16 +225,16 @@ snb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
/* Mask out pixel format bits in case we change it */
dvscntr &= ~DVS_PIXFORMAT_MASK;
dvscntr &= ~DVS_RGB_ORDER_RGBX;
dvscntr &= ~DVS_RGB_ORDER_XBGR;
dvscntr &= ~DVS_YUV_BYTE_ORDER_MASK;
switch (fb->pixel_format) {
case DRM_FORMAT_XBGR8888:
dvscntr |= DVS_FORMAT_RGBX888;
dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_XBGR;
pixel_size = 4;
break;
case DRM_FORMAT_XRGB8888:
dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_RGBX;
dvscntr |= DVS_FORMAT_RGBX888;
pixel_size = 4;
break;
case DRM_FORMAT_YUYV: