search for: adjusted_mode

Hi, Here I post these 2 misc patches. Best regards, Maxim Levitsky

...rtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c index 8f6c2ac..597cce5 100644 --- a/drivers/gpu/drm/nouveau/nv50_crtc.c +++ b/drivers/gpu/drm/nouveau/nv50_crtc.c @@ -503,6 +503,25 @@ static bool nv50_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { + /* crtc_xxx fields are needed by drm core. Init them with the + * settings we actually use for mode programming. */ + adjusted_mode->synth_clock = adjusted_mode->clock; + adjusted_mode->crtc_hdisplay = adjusted_mode->hdisplay; + adjusted_mode->crtc_hblank_start = 0; + adjusted...

Hi, Here is my patch queue I accumulated over quite a long time. Patches 1-6 are bugfixes, and rest is mostly RFC. Comments are welcome. Best regards, Maxim Levitsky

Hi, these are two patches against the nouveau kms driver. The first patch makes sure that pageflip completion events get their vblank count and timestamp from the drm. The second patch from Lucas Stach, here included with his permission, makes sure that the timestamps of vblanks are calculated with high precision and robustness. Both patches together make sure that all timestamps returned by the

From: Mario Kleiner <mario.kleiner at tuebingen.mpg.de> Emit kms pageflip completion events with proper vblank count and timestamp for the vblank interval in which the pageflip completed. This makes the timestamps and counts consistent with what the OML_sync_control spec defines. v2 Lucas Stach: rebased on top of nouveau tree and resolved trivial conflict. Signed-off-by: Mario Kleiner

Just updated versions of the patches send by Mario Kleiner. This ones are rebased on top of the nouveau tree and updated according to the review feedback. Regards, Lucas

...50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -322,8 +322,13 @@ nv50_outp_atomic_check_view(struct drm_encoder *encoder, switch (connector->connector_type) { case DRM_MODE_CONNECTOR_LVDS: case DRM_MODE_CONNECTOR_eDP: - /* Force use of scaler for non-EDID modes. */ - if (adjusted_mode->type & DRM_MODE_TYPE_DRIVER) + /* Don't force scaler for EDID modes with + * same size as the native one (e.g. different + * refresh rate) + */ + if (adjusted_mode->hdisplay == native_mode->hdisplay && + adjusted_mode->vdisplay == native_mode->vdis...

...dp/mdp4/mdp4_dsi_encoder.c @@ -47,13 +47,6 @@ static const struct drm_encoder_funcs mdp4_dsi_encoder_funcs = { .destroy = mdp4_dsi_encoder_destroy, }; -static bool mdp4_dsi_encoder_mode_fixup(struct drm_encoder *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - static void mdp4_dsi_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -163,7 +156,6 @@ static void mdp4_dsi_encoder_enable(struct drm_encoder *encoder) } static const struct drm...

...dp/mdp4/mdp4_dsi_encoder.c @@ -47,13 +47,6 @@ static const struct drm_encoder_funcs mdp4_dsi_encoder_funcs = { .destroy = mdp4_dsi_encoder_destroy, }; -static bool mdp4_dsi_encoder_mode_fixup(struct drm_encoder *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - static void mdp4_dsi_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -163,7 +156,6 @@ static void mdp4_dsi_encoder_enable(struct drm_encoder *encoder) } static const struct drm...

mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha at synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Changes v1->v2: incorporated Daniel comments * added signed-off-by line to all patches * threading enabled due to

mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha at synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Changes v1->v2: incorporated Daniel comments * added signed-off-by line to all patches * threading enabled due to

mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha at synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Carlos Palminha (17): drm/virtio: removed optional dummy encoder mode_fixup function. drm/udl: removed optional

mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha at synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Carlos Palminha (17): drm/virtio: removed optional dummy encoder mode_fixup function. drm/udl: removed optional

This patch set nukes all the dummy crtc mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Carlos Palminha (16): drm: fixes crct set_mode when crtc mode_fixup is null. drm/cirrus: removed optional dummy crtc mode_fixup function. drm/mgag200: removed optional dummy crtc mode_fixup function. drm/udl: removed optional dummy crtc mode_fixup function. drm/gma: removed

This patch set nukes all the dummy crtc mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Carlos Palminha (16): drm: fixes crct set_mode when crtc mode_fixup is null. drm/cirrus: removed optional dummy crtc mode_fixup function. drm/mgag200: removed optional dummy crtc mode_fixup function. drm/udl: removed optional dummy crtc mode_fixup function. drm/gma: removed

...dp_core.c +++ b/drivers/gpu/drm/exynos/exynos_dp_core.c @@ -1155,13 +1155,6 @@ static int exynos_dp_create_connector(struct drm_encoder *encoder) return 0; } -static bool exynos_dp_mode_fixup(struct drm_encoder *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - static void exynos_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -1177,7 +1170,6 @@ static void exynos_dp_disable(struct drm_encoder *encoder) } static const struct drm_encoder_he...

...dp_core.c +++ b/drivers/gpu/drm/exynos/exynos_dp_core.c @@ -1155,13 +1155,6 @@ static int exynos_dp_create_connector(struct drm_encoder *encoder) return 0; } -static bool exynos_dp_mode_fixup(struct drm_encoder *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - static void exynos_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -1177,7 +1170,6 @@ static void exynos_dp_disable(struct drm_encoder *encoder) } static const struct drm_encoder_he...

.../gpu/drm/bridge/analogix-anx78xx.c > +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c > @@ -1094,8 +1094,9 @@ static void anx78xx_bridge_mode_set(struct drm_bridge *bridge, > > mutex_lock(&anx78xx->lock); > > - err = drm_hdmi_avi_infoframe_from_display_mode(&frame, adjusted_mode, > - false); > + err = drm_hdmi_avi_infoframe_from_display_mode(&frame, > + &anx78xx->connector, > + adjusted_mode); > if (err) { > DRM_ERROR("Failed to setup AVI infoframe: %d\n", err); > goto unlock; > diff -...

...rtc_helper.c > index e70d064..7539eea 100644 > --- a/drivers/gpu/drm/drm_crtc_helper.c > +++ b/drivers/gpu/drm/drm_crtc_helper.c > @@ -343,9 +343,12 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, > } > } > > - if (!(ret = crtc_funcs->mode_fixup(crtc, mode, adjusted_mode))) { > - DRM_DEBUG_KMS("CRTC fixup failed\n"); > - goto done; > + if (crtc_funcs->mode_fixup) { > + if (!(ret = crtc_funcs->mode_fixup(crtc, mode, > + adjusted_mode))) { > + DRM_DEBUG_KMS("CRTC fixup failed\n"); > + goto done; > + } &gt...

...rtc_helper.c > index e70d064..7539eea 100644 > --- a/drivers/gpu/drm/drm_crtc_helper.c > +++ b/drivers/gpu/drm/drm_crtc_helper.c > @@ -343,9 +343,12 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, > } > } > > - if (!(ret = crtc_funcs->mode_fixup(crtc, mode, adjusted_mode))) { > - DRM_DEBUG_KMS("CRTC fixup failed\n"); > - goto done; > + if (crtc_funcs->mode_fixup) { > + if (!(ret = crtc_funcs->mode_fixup(crtc, mode, > + adjusted_mode))) { > + DRM_DEBUG_KMS("CRTC fixup failed\n"); > + goto done; > + } &gt...