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xf86-video-intel
U_02-sna-video-Prepare-for-multiple-sprite-port...
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File U_02-sna-video-Prepare-for-multiple-sprite-ports.patch of Package xf86-video-intel
From: Chris Wilson <chris@chris-wilson.co.uk> Date: Mon Jun 20 11:40:04 2016 +0100 Subject: [PATCH 2/5]sna/video: Prepare for multiple sprite ports Patch-mainline: 52c9d7ca2467bc273a8ef3c61c1b690ac56caa74 Git-repo: git://anongit.freedesktop.org/xorg/driver/xf86-video-intel References: boo#984747 Signed-off-by: Max Staudt <mstaudt@suse.de> Allocate an array of XvAdapters, one for each sprite plane on a CRTC. Based on a patch by Michael Hadley <michaelx.hadley@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> --- src/sna/sna_video.h | 2 ++ src/sna/sna_video_sprite.c | 89 +++++++++++++++++++++++++--------------------- 2 files changed, 51 insertions(+), 40 deletions(-) diff --git a/src/sna/sna_video.h b/src/sna/sna_video.h index b278991..39cb725 100644 --- a/src/sna/sna_video.h +++ b/src/sna/sna_video.h @@ -72,6 +72,8 @@ THE USE OR OTHER DEALINGS IN THE SOFTWARE. struct sna_video { struct sna *sna; + int idx; /* XXX expose struct plane instead? */ + int brightness; int contrast; int saturation; diff --git a/src/sna/sna_video_sprite.c b/src/sna/sna_video_sprite.c index 17b272c..a302b5d 100644 --- a/src/sna/sna_video_sprite.c +++ b/src/sna/sna_video_sprite.c @@ -91,7 +91,7 @@ static int sna_video_sprite_stop(ddStopVideo_ARGS) continue; memset(&s, 0, sizeof(s)); - s.plane_id = sna_crtc_to_sprite(crtc, 0); + s.plane_id = sna_crtc_to_sprite(crtc, video->idx); if (drmIoctl(video->sna->kgem.fd, LOCAL_IOCTL_MODE_SETPLANE, &s)) xf86DrvMsg(video->sna->scrn->scrnIndex, X_ERROR, "failed to disable plane\n"); @@ -224,7 +224,7 @@ sna_video_sprite_show(struct sna *sna, /* XXX handle video spanning multiple CRTC */ VG_CLEAR(s); - s.plane_id = sna_crtc_to_sprite(crtc, 0); + s.plane_id = sna_crtc_to_sprite(crtc, video->idx); #define DRM_I915_SET_SPRITE_COLORKEY 0x2b #define LOCAL_IOCTL_I915_SET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct local_intel_sprite_colorkey) @@ -422,7 +422,7 @@ off: if (video->bo[pipe]) { struct local_mode_set_plane s; memset(&s, 0, sizeof(s)); - s.plane_id = sna_crtc_to_sprite(crtc, 0); + s.plane_id = sna_crtc_to_sprite(crtc, video->idx); if (drmIoctl(video->sna->kgem.fd, LOCAL_IOCTL_MODE_SETPLANE, &s)) xf86DrvMsg(video->sna->scrn->scrnIndex, X_ERROR, "failed to disable plane\n"); @@ -461,8 +461,8 @@ off: /* if sprite can't handle rotation natively, store it for the copy func */ rotation = RR_Rotate_0; - if (!sna_crtc_set_sprite_rotation(crtc, 0, crtc->rotation)) { - sna_crtc_set_sprite_rotation(crtc, 0, RR_Rotate_0); + if (!sna_crtc_set_sprite_rotation(crtc, video->idx, crtc->rotation)) { + sna_crtc_set_sprite_rotation(crtc, video->idx, RR_Rotate_0); rotation = crtc->rotation; } sna_video_frame_set_rotation(video, &frame, rotation); @@ -651,7 +651,7 @@ static int sna_video_sprite_color_key(struct sna *sna) return color_key & ((1 << scrn->depth) - 1); } -static bool sna_video_has_sprites(struct sna *sna) +static int sna_video_has_sprites(struct sna *sna) { xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(sna->scrn); int i; @@ -659,17 +659,17 @@ static bool sna_video_has_sprites(struct sna *sna) DBG(("%s: num_crtc=%d\n", __FUNCTION__, sna->mode.num_real_crtc)); if (sna->mode.num_real_crtc == 0) - return false; + return 0; for (i = 0; i < sna->mode.num_real_crtc; i++) { if (!sna_crtc_to_sprite(config->crtc[i], 0)) { DBG(("%s: no sprite found on pipe %d\n", __FUNCTION__, sna_crtc_pipe(config->crtc[i]))); - return false; + return 0; } } DBG(("%s: yes\n", __FUNCTION__)); - return true; + return 1; } void sna_video_sprite_setup(struct sna *sna, ScreenPtr screen) @@ -677,16 +677,18 @@ void sna_video_sprite_setup(struct sna *sna, ScreenPtr screen) XvAdaptorPtr adaptor; struct sna_video *video; XvPortPtr port; + int count, i; - if (!sna_video_has_sprites(sna)) + count = sna_video_has_sprites(sna); + if (!count) return; adaptor = sna_xv_adaptor_alloc(sna); if (!adaptor) return; - video = calloc(1, sizeof(*video)); - port = calloc(1, sizeof(*port)); + video = calloc(count, sizeof(*video)); + port = calloc(count, sizeof(*port)); if (video == NULL || port == NULL) { free(video); free(port); @@ -731,36 +733,43 @@ void sna_video_sprite_setup(struct sna *sna, ScreenPtr screen) adaptor->ddPutImage = sna_video_sprite_put_image; adaptor->ddQueryImageAttributes = sna_video_sprite_query; - adaptor->nPorts = 1; + adaptor->nPorts = count; adaptor->pPorts = port; - adaptor->base_id = port->id = FakeClientID(0); - AddResource(port->id, XvGetRTPort(), port); - port->pAdaptor = adaptor; - port->pNotify = NULL; - port->pDraw = NULL; - port->client = NULL; - port->grab.client = NULL; - port->time = currentTime; - port->devPriv.ptr = video; - - video->sna = sna; - video->alignment = 64; - video->color_key = sna_video_sprite_color_key(sna); - video->color_key_changed = ~0; - video->has_color_key = true; - video->brightness = -19; /* (255/219) * -16 */ - video->contrast = 75; /* 255/219 * 64 */ - video->saturation = 146; /* 128/112 * 128 */ - video->desired_crtc = NULL; - video->gamma5 = 0xc0c0c0; - video->gamma4 = 0x808080; - video->gamma3 = 0x404040; - video->gamma2 = 0x202020; - video->gamma1 = 0x101010; - video->gamma0 = 0x080808; - RegionNull(&video->clip); - video->SyncToVblank = 1; + for (i = 0; i < count; i++) { + port->id = FakeClientID(0); + AddResource(port->id, XvGetRTPort(), port); + port->pAdaptor = adaptor; + port->pNotify = NULL; + port->pDraw = NULL; + port->client = NULL; + port->grab.client = NULL; + port->time = currentTime; + port->devPriv.ptr = video; + + video->sna = sna; + video->idx = i; + video->alignment = 64; + video->color_key = sna_video_sprite_color_key(sna); + video->color_key_changed = ~0; + video->has_color_key = true; + video->brightness = -19; /* (255/219) * -16 */ + video->contrast = 75; /* 255/219 * 64 */ + video->saturation = 146; /* 128/112 * 128 */ + video->desired_crtc = NULL; + video->gamma5 = 0xc0c0c0; + video->gamma4 = 0x808080; + video->gamma3 = 0x404040; + video->gamma2 = 0x202020; + video->gamma1 = 0x101010; + video->gamma0 = 0x080808; + RegionNull(&video->clip); + video->SyncToVblank = 1; + + port++; + video++; + } + adaptor->base_id = adaptor->pPorts[0].id; xvColorKey = MAKE_ATOM("XV_COLORKEY"); xvAlwaysOnTop = MAKE_ATOM("XV_ALWAYS_ON_TOP");
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