From a81558d8b3ee17fbf46e32b10732e22fcd997858 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 12 Apr 2007 08:45:40 +1000 Subject: add getfb ioctl --- libdrm/xf86drmMode.c | 52 +++++++++++++++++----------------------------------- 1 file changed, 17 insertions(+), 35 deletions(-) (limited to 'libdrm/xf86drmMode.c') diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c index 04fb07dc..6070ec6f 100644 --- a/libdrm/xf86drmMode.c +++ b/libdrm/xf86drmMode.c @@ -215,51 +215,33 @@ int drmModeRmFB(int fd, uint32_t bufferId) return ioctl(fd, DRM_IOCTL_MODE_RMFB, bufferId); } -#if 0 -int drmModeForceProbe(int fd, uint32_t outputId) -{ - /* TODO impl/keep? */ -} - -drmModeFrameBufferPtr drmModeGetFrameBuffer(int fd, uint32_t buf) +drmModeFrameBufferPtr drmModeGetFB(int fd, uint32_t buf) { -// struct drm_mode_fb_cmd info; + struct drm_mode_fb_cmd info; drmModeFrameBufferPtr r; - // if (ioctl(fd, DRM_IOCTL_MODE_GETFRAMEBUFFER, &info)) - return 0; + info.buffer_id = buf; + + if (ioctl(fd, DRM_IOCTL_MODE_GETFB, &info)) + return NULL; if (!(r = drmMalloc(sizeof(*r)))) - return 0; + return NULL; - /* TODO change to new code - r->minWidth = info.minWidth; - r->maxWidth = info.maxWidth; - r->minHeight = info.minHeight; - r->maxHeight = info.maxHeight;*/ + r->buffer_id = info.buffer_id; + r->width = info.width; + r->height = info.height; + r->pitch = info.pitch; + r->bpp = info.bpp; + r->handle = info.handle; + r->depth = info.depth; return r; } - -uint32_t drmModeNewFrameBuffer(int fd, uint32_t width, uint32_t height, - uint8_t bpp, uint32_t pitch, drmBO *bo) -{ - drm_mode_fb_cmd_t f; - - f.handle = bo->handle; - f.width = width; - f.height = height; - f.pitch = pitch; - - // if (ioctl(fd, DRM_IOCTL_MODE_NEWFRAMEBUFFER, &f)) - return 0; - - return f.bufferId; -} - -int drmModeDesFrameBuffer(int fd, uint32_t bufferId) +#if 0 +int drmModeForceProbe(int fd, uint32_t outputId) { - // return ioctl(fd, DRM_IOCTL_MODE_DESFRAMEBUFFER, bufferId); + /* TODO impl/keep? */ } #endif -- cgit v1.2.3 From 981f8156de0c5ec6387f659fbcac031d663d943c Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 12 Apr 2007 08:54:31 +1000 Subject: allow framebuffer changes on the crtc setup --- libdrm/xf86drmMode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libdrm/xf86drmMode.c') diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c index 6070ec6f..cb534678 100644 --- a/libdrm/xf86drmMode.c +++ b/libdrm/xf86drmMode.c @@ -276,7 +276,7 @@ drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId) r->mode = crtc.mode; // r->width = crtc.width; // r->height = crtc.height; - r->bufferId = crtc.fb_id; + r->buffer_id = crtc.fb_id; r->gamma_size = crtc.gamma_size; r->count_outputs = crtc.count_outputs; r->count_possibles = crtc.count_possibles; -- cgit v1.2.3 From b1f0fd6dfbd1495aa08c6358e936582eeca042c8 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 12 Apr 2007 12:11:58 +1000 Subject: use FB everywhere --- libdrm/xf86drmMode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'libdrm/xf86drmMode.c') diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c index cb534678..b695467b 100644 --- a/libdrm/xf86drmMode.c +++ b/libdrm/xf86drmMode.c @@ -106,7 +106,7 @@ void drmModeFreeResources(drmModeResPtr ptr) } -void drmModeFreeFrameBuffer(drmModeFrameBufferPtr ptr) +void drmModeFreeFB(drmModeFBPtr ptr) { if (!ptr) return; @@ -215,10 +215,10 @@ int drmModeRmFB(int fd, uint32_t bufferId) return ioctl(fd, DRM_IOCTL_MODE_RMFB, bufferId); } -drmModeFrameBufferPtr drmModeGetFB(int fd, uint32_t buf) +drmModeFBPtr drmModeGetFB(int fd, uint32_t buf) { struct drm_mode_fb_cmd info; - drmModeFrameBufferPtr r; + drmModeFBPtr r; info.buffer_id = buf; -- cgit v1.2.3