xf86-video-ati: Branch 'master' - 2 commits
Dave Airlie
airlied at kemper.freedesktop.org
Sat Jun 2 09:24:41 PDT 2012
src/drmmode_display.c | 60 +++++++++++++++++++++++++++++---------------------
1 file changed, 35 insertions(+), 25 deletions(-)
New commits:
commit 9307609420b4b209767d2057b4803bcb16cc1455
Author: Dave Airlie <airlied at redhat.com>
Date: Sat Jun 2 17:16:34 2012 +0100
radeon: improve smooth startup fallbacks.
If we can't handover the framebuffer, memset it to black.
mostly ported from nouveau.
Signed-off-by: Dave Airlie <airlied at redhat.com>
diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index d407a88..fad13db 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -194,42 +194,41 @@ drmmode_crtc_dpms(xf86CrtcPtr crtc, int mode)
static PixmapPtr
create_pixmap_for_fbcon(drmmode_ptr drmmode,
- ScrnInfoPtr pScrn, int crtc_id)
+ ScrnInfoPtr pScrn, int fbcon_id)
{
- xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
- drmmode_crtc_private_ptr drmmode_crtc;
- PixmapPtr pixmap;
+ PixmapPtr pixmap = NULL;
struct radeon_bo *bo;
drmModeFBPtr fbcon;
struct drm_gem_flink flink;
- drmmode_crtc = xf86_config->crtc[crtc_id]->driver_private;
-
- fbcon = drmModeGetFB(drmmode->fd, drmmode_crtc->mode_crtc->buffer_id);
+ fbcon = drmModeGetFB(drmmode->fd, fbcon_id);
if (fbcon == NULL)
return NULL;
+ if (fbcon->depth != pScrn->depth ||
+ fbcon->width != pScrn->virtualX ||
+ fbcon->height != pScrn->virtualY)
+ goto out_free_fb;
+
flink.handle = fbcon->handle;
if (ioctl(drmmode->fd, DRM_IOCTL_GEM_FLINK, &flink) < 0) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Couldn't flink fbcon handle\n");
- return NULL;
+ goto out_free_fb;
}
bo = radeon_bo_open(drmmode->bufmgr, flink.name, 0, 0, 0, 0);
if (bo == NULL) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Couldn't allocate bo for fbcon handle\n");
- return NULL;
+ goto out_free_fb;
}
pixmap = drmmode_create_bo_pixmap(pScrn, fbcon->width, fbcon->height,
fbcon->depth, fbcon->bpp,
fbcon->pitch, 0, bo, NULL);
- if (!pixmap)
- return NULL;
-
radeon_bo_unref(bo);
+out_free_fb:
drmModeFreeFB(fbcon);
return pixmap;
}
@@ -240,27 +239,28 @@ void drmmode_copy_fb(ScrnInfoPtr pScrn, drmmode_ptr drmmode)
RADEONInfoPtr info = RADEONPTR(pScrn);
PixmapPtr src, dst;
ScreenPtr pScreen = pScrn->pScreen;
- int crtc_id = 0;
+ int fbcon_id = 0;
int i;
int pitch;
uint32_t tiling_flags = 0;
Bool ret;
if (info->accelOn == FALSE)
- return;
+ goto fallback;
for (i = 0; i < xf86_config->num_crtc; i++) {
- xf86CrtcPtr crtc = xf86_config->crtc[i];
- drmmode_crtc_private_ptr drmmode_crtc;
+ drmmode_crtc_private_ptr drmmode_crtc = xf86_config->crtc[i]->driver_private;
- drmmode_crtc = crtc->driver_private;
if (drmmode_crtc->mode_crtc->buffer_id)
- crtc_id = i;
+ fbcon_id = drmmode_crtc->mode_crtc->buffer_id;
}
- src = create_pixmap_for_fbcon(drmmode, pScrn, crtc_id);
+ if (!fbcon_id)
+ goto fallback;
+
+ src = create_pixmap_for_fbcon(drmmode, pScrn, fbcon_id);
if (!src)
- return;
+ goto fallback;
if (info->allowColorTiling) {
if (info->ChipFamily >= CHIP_FAMILY_R600) {
@@ -299,7 +299,15 @@ void drmmode_copy_fb(ScrnInfoPtr pScrn, drmmode_ptr drmmode)
drmmode_destroy_bo_pixmap(dst);
out_free_src:
drmmode_destroy_bo_pixmap(src);
+ return;
+
+fallback:
+ /* map and memset the bo */
+ if (radeon_bo_map(info->front_bo, 1))
+ return;
+ memset(info->front_bo->ptr, 0x00, info->front_bo->size);
+ radeon_bo_unmap(info->front_bo);
}
static Bool
commit 89a4c79a43a2b6963e41d7812e8fe5beedb556af
Author: Dave Airlie <airlied at redhat.com>
Date: Sat Jun 2 17:14:14 2012 +0100
radeon: fix smooth startup with tiling enabled.
We need to use the surface we worked out when we allocated the front bo,
not work out a new surface from scratch.
This fixes smooth handover from plymouth to gdm on F17.
Signed-off-by: Dave Airlie <airlied at redhat.com>
diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index a304c1d..d407a88 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -53,7 +53,7 @@ static PixmapPtr drmmode_create_bo_pixmap(ScrnInfoPtr pScrn,
int width, int height,
int depth, int bpp,
int pitch, int tiling,
- struct radeon_bo *bo)
+ struct radeon_bo *bo, struct radeon_surface *psurf)
{
RADEONInfoPtr info = RADEONPTR(pScrn);
ScreenPtr pScreen = pScrn->pScreen;
@@ -73,7 +73,9 @@ static PixmapPtr drmmode_create_bo_pixmap(ScrnInfoPtr pScrn,
radeon_set_pixmap_bo(pixmap, bo);
if (info->ChipFamily >= CHIP_FAMILY_R600) {
surface = radeon_get_pixmap_surface(pixmap);
- if (surface) {
+ if (surface && psurf)
+ *surface = *psurf;
+ else if (surface) {
memset(surface, 0, sizeof(struct radeon_surface));
surface->npix_x = width;
surface->npix_y = height;
@@ -223,7 +225,7 @@ create_pixmap_for_fbcon(drmmode_ptr drmmode,
pixmap = drmmode_create_bo_pixmap(pScrn, fbcon->width, fbcon->height,
fbcon->depth, fbcon->bpp,
- fbcon->pitch, 0, bo);
+ fbcon->pitch, 0, bo, NULL);
if (!pixmap)
return NULL;
@@ -278,7 +280,7 @@ void drmmode_copy_fb(ScrnInfoPtr pScrn, drmmode_ptr drmmode)
dst = drmmode_create_bo_pixmap(pScrn, pScrn->virtualX,
pScrn->virtualY, pScrn->depth,
pScrn->bitsPerPixel, pitch,
- tiling_flags, info->front_bo);
+ tiling_flags, info->front_bo, &info->front_surface);
if (!dst)
goto out_free_src;
@@ -551,7 +553,7 @@ drmmode_crtc_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height)
pScrn->depth,
pScrn->bitsPerPixel,
rotate_pitch,
- 0, drmmode_crtc->rotate_bo);
+ 0, drmmode_crtc->rotate_bo, NULL);
if (rotate_pixmap == NULL) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Couldn't allocate shadow pixmap for rotated CRTC\n");
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