Message ID | 20181206162346.20589-1-laurent.pinchart@ideasonboard.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | None | expand |
Hi, On Thu, Dec 06, 2018 at 06:23:46PM +0200, Laurent Pinchart wrote: > Replace internal usage of struct videomode with struct drm_display_mode > in order to avoid converting needlessly between the data structures. > > Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > Changes since v1: > > - Set mode.crtc_* fields and mode name in venc_check_timings() > --- Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> -- Sebastian > drivers/gpu/drm/omapdrm/dss/venc.c | 90 +++++++++++++++--------------- > 1 file changed, 44 insertions(+), 46 deletions(-) > > diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c > index 7bce5898654a..f2cbecfd05b5 100644 > --- a/drivers/gpu/drm/omapdrm/dss/venc.c > +++ b/drivers/gpu/drm/omapdrm/dss/venc.c > @@ -267,38 +267,34 @@ enum venc_videomode { > VENC_MODE_NTSC, > }; > > -static const struct videomode omap_dss_pal_vm = { > - .hactive = 720, > - .vactive = 574, > - .pixelclock = 13500000, > - .hsync_len = 64, > - .hfront_porch = 12, > - .hback_porch = 68, > - .vsync_len = 5, > - .vfront_porch = 5, > - .vback_porch = 41, > - > - .flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW | > - DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH | > - DISPLAY_FLAGS_PIXDATA_POSEDGE | > - DISPLAY_FLAGS_SYNC_NEGEDGE, > +static const struct drm_display_mode omap_dss_pal_mode = { > + .hdisplay = 720, > + .hsync_start = 732, > + .hsync_end = 796, > + .htotal = 864, > + .vdisplay = 574, > + .vsync_start = 579, > + .vsync_end = 584, > + .vtotal = 625, > + .clock = 13500, > + > + .flags = DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_NHSYNC | > + DRM_MODE_FLAG_NVSYNC, > }; > > -static const struct videomode omap_dss_ntsc_vm = { > - .hactive = 720, > - .vactive = 482, > - .pixelclock = 13500000, > - .hsync_len = 64, > - .hfront_porch = 16, > - .hback_porch = 58, > - .vsync_len = 6, > - .vfront_porch = 6, > - .vback_porch = 31, > - > - .flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW | > - DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH | > - DISPLAY_FLAGS_PIXDATA_POSEDGE | > - DISPLAY_FLAGS_SYNC_NEGEDGE, > +static const struct drm_display_mode omap_dss_ntsc_mode = { > + .hdisplay = 720, > + .hsync_start = 736, > + .hsync_end = 800, > + .htotal = 858, > + .vdisplay = 482, > + .vsync_start = 488, > + .vsync_end = 494, > + .vtotal = 525, > + .clock = 13500, > + > + .flags = DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_NHSYNC | > + DRM_MODE_FLAG_NVSYNC, > }; > > struct venc_device { > @@ -521,21 +517,19 @@ static void venc_display_disable(struct omap_dss_device *dssdev) > static int venc_get_modes(struct omap_dss_device *dssdev, > struct drm_connector *connector) > { > - static const struct videomode *modes[] = { > - &omap_dss_pal_vm, > - &omap_dss_ntsc_vm, > + static const struct drm_display_mode *modes[] = { > + &omap_dss_pal_mode, > + &omap_dss_ntsc_mode, > }; > unsigned int i; > > for (i = 0; i < ARRAY_SIZE(modes); ++i) { > struct drm_display_mode *mode; > > - mode = drm_mode_create(connector->dev); > + mode = drm_mode_duplicate(connector->dev, modes[i]); > if (!mode) > return i; > > - drm_display_mode_from_videomode(modes[i], mode); > - > mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; > drm_mode_set_name(mode); > drm_mode_probed_add(connector, mode); > @@ -549,14 +543,14 @@ static enum venc_videomode venc_get_videomode(const struct drm_display_mode *mod > if (!(mode->flags & DRM_MODE_FLAG_INTERLACE)) > return VENC_MODE_UNKNOWN; > > - if (mode->clock == omap_dss_pal_vm.pixelclock / 1000 && > - mode->hdisplay == omap_dss_pal_vm.hactive && > - mode->vdisplay == omap_dss_pal_vm.vactive) > + if (mode->clock == omap_dss_pal_mode.clock && > + mode->hdisplay == omap_dss_pal_mode.hdisplay && > + mode->vdisplay == omap_dss_pal_mode.vdisplay) > return VENC_MODE_PAL; > > - if (mode->clock == omap_dss_ntsc_vm.pixelclock / 1000 && > - mode->hdisplay == omap_dss_ntsc_vm.hactive && > - mode->vdisplay == omap_dss_ntsc_vm.vactive) > + if (mode->clock == omap_dss_ntsc_mode.clock && > + mode->hdisplay == omap_dss_ntsc_mode.hdisplay && > + mode->vdisplay == omap_dss_ntsc_mode.vdisplay) > return VENC_MODE_NTSC; > > return VENC_MODE_UNKNOWN; > @@ -597,16 +591,20 @@ static int venc_check_timings(struct omap_dss_device *dssdev, > > switch (venc_get_videomode(mode)) { > case VENC_MODE_PAL: > - drm_display_mode_from_videomode(&omap_dss_pal_vm, mode); > - return 0; > + drm_mode_copy(mode, &omap_dss_pal_mode); > + break; > > case VENC_MODE_NTSC: > - drm_display_mode_from_videomode(&omap_dss_ntsc_vm, mode); > - return 0; > + drm_mode_copy(mode, &omap_dss_ntsc_mode); > + break; > > default: > return -EINVAL; > } > + > + drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); > + drm_mode_set_name(mode); > + return 0; > } > > static int venc_dump_regs(struct seq_file *s, void *p) > -- > Regards, > > Laurent Pinchart > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index 7bce5898654a..f2cbecfd05b5 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -267,38 +267,34 @@ enum venc_videomode { VENC_MODE_NTSC, }; -static const struct videomode omap_dss_pal_vm = { - .hactive = 720, - .vactive = 574, - .pixelclock = 13500000, - .hsync_len = 64, - .hfront_porch = 12, - .hback_porch = 68, - .vsync_len = 5, - .vfront_porch = 5, - .vback_porch = 41, - - .flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW | - DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH | - DISPLAY_FLAGS_PIXDATA_POSEDGE | - DISPLAY_FLAGS_SYNC_NEGEDGE, +static const struct drm_display_mode omap_dss_pal_mode = { + .hdisplay = 720, + .hsync_start = 732, + .hsync_end = 796, + .htotal = 864, + .vdisplay = 574, + .vsync_start = 579, + .vsync_end = 584, + .vtotal = 625, + .clock = 13500, + + .flags = DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_NHSYNC | + DRM_MODE_FLAG_NVSYNC, }; -static const struct videomode omap_dss_ntsc_vm = { - .hactive = 720, - .vactive = 482, - .pixelclock = 13500000, - .hsync_len = 64, - .hfront_porch = 16, - .hback_porch = 58, - .vsync_len = 6, - .vfront_porch = 6, - .vback_porch = 31, - - .flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW | - DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH | - DISPLAY_FLAGS_PIXDATA_POSEDGE | - DISPLAY_FLAGS_SYNC_NEGEDGE, +static const struct drm_display_mode omap_dss_ntsc_mode = { + .hdisplay = 720, + .hsync_start = 736, + .hsync_end = 800, + .htotal = 858, + .vdisplay = 482, + .vsync_start = 488, + .vsync_end = 494, + .vtotal = 525, + .clock = 13500, + + .flags = DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_NHSYNC | + DRM_MODE_FLAG_NVSYNC, }; struct venc_device { @@ -521,21 +517,19 @@ static void venc_display_disable(struct omap_dss_device *dssdev) static int venc_get_modes(struct omap_dss_device *dssdev, struct drm_connector *connector) { - static const struct videomode *modes[] = { - &omap_dss_pal_vm, - &omap_dss_ntsc_vm, + static const struct drm_display_mode *modes[] = { + &omap_dss_pal_mode, + &omap_dss_ntsc_mode, }; unsigned int i; for (i = 0; i < ARRAY_SIZE(modes); ++i) { struct drm_display_mode *mode; - mode = drm_mode_create(connector->dev); + mode = drm_mode_duplicate(connector->dev, modes[i]); if (!mode) return i; - drm_display_mode_from_videomode(modes[i], mode); - mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; drm_mode_set_name(mode); drm_mode_probed_add(connector, mode); @@ -549,14 +543,14 @@ static enum venc_videomode venc_get_videomode(const struct drm_display_mode *mod if (!(mode->flags & DRM_MODE_FLAG_INTERLACE)) return VENC_MODE_UNKNOWN; - if (mode->clock == omap_dss_pal_vm.pixelclock / 1000 && - mode->hdisplay == omap_dss_pal_vm.hactive && - mode->vdisplay == omap_dss_pal_vm.vactive) + if (mode->clock == omap_dss_pal_mode.clock && + mode->hdisplay == omap_dss_pal_mode.hdisplay && + mode->vdisplay == omap_dss_pal_mode.vdisplay) return VENC_MODE_PAL; - if (mode->clock == omap_dss_ntsc_vm.pixelclock / 1000 && - mode->hdisplay == omap_dss_ntsc_vm.hactive && - mode->vdisplay == omap_dss_ntsc_vm.vactive) + if (mode->clock == omap_dss_ntsc_mode.clock && + mode->hdisplay == omap_dss_ntsc_mode.hdisplay && + mode->vdisplay == omap_dss_ntsc_mode.vdisplay) return VENC_MODE_NTSC; return VENC_MODE_UNKNOWN; @@ -597,16 +591,20 @@ static int venc_check_timings(struct omap_dss_device *dssdev, switch (venc_get_videomode(mode)) { case VENC_MODE_PAL: - drm_display_mode_from_videomode(&omap_dss_pal_vm, mode); - return 0; + drm_mode_copy(mode, &omap_dss_pal_mode); + break; case VENC_MODE_NTSC: - drm_display_mode_from_videomode(&omap_dss_ntsc_vm, mode); - return 0; + drm_mode_copy(mode, &omap_dss_ntsc_mode); + break; default: return -EINVAL; } + + drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); + drm_mode_set_name(mode); + return 0; } static int venc_dump_regs(struct seq_file *s, void *p)
Replace internal usage of struct videomode with struct drm_display_mode in order to avoid converting needlessly between the data structures. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- Changes since v1: - Set mode.crtc_* fields and mode name in venc_check_timings() --- drivers/gpu/drm/omapdrm/dss/venc.c | 90 +++++++++++++++--------------- 1 file changed, 44 insertions(+), 46 deletions(-)