search for: intel_crtc

...tel_fbdev.c | 31 ------------------------------- 2 files changed, 32 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 83dd409..503edf3 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -785,7 +785,6 @@ struct intel_crtc { struct drm_crtc base; enum pipe pipe; enum plane plane; - u8 lut_r[256], lut_g[256], lut_b[256]; /* * Whether the crtc and the connected output pipeline is active. Implies * that crtc->enabled is set, i.e. the current mode configuration has diff --git a/drivers/gpu/drm/i915/intel...

...m_crtc_funcs i8xx_crtc_funcs = { @@ -16384,6 +16390,7 @@ static const struct drm_crtc_funcs i8xx_crtc_funcs = { /* no hw vblank counter */ .enable_vblank = i8xx_enable_vblank, .disable_vblank = i8xx_disable_vblank, + .get_vblank_timestamp = i915_crtc_get_vblank_timestamp, }; static struct intel_crtc *intel_crtc_alloc(void) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index f7385abdd74b..30b9ba136a81 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -2769,9 +2769,6 @@ static struct drm_driver driver = { .gem_prime_export =...

...ay/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -16323,6 +16323,7 @@ static const struct drm_crtc_funcs bdw_crtc_funcs = { .get_vblank_counter = g4x_get_vblank_counter, .enable_vblank = bdw_enable_vblank, .disable_vblank = bdw_disable_vblank, + .get_vblank_timestamp = intel_crtc_get_vblank_timestamp, }; static const struct drm_crtc_funcs ilk_crtc_funcs = { @@ -16331,6 +16332,7 @@ static const struct drm_crtc_funcs ilk_crtc_funcs = { .get_vblank_counter = g4x_get_vblank_counter, .enable_vblank = ilk_enable_vblank, .disable_vblank = ilk_disable_vblank, + .get_vblan...

...t; > +/* Retry timestamp calculation up to 3 times to satisfy > + * drm_timestamp_precision before giving up. > + */ > +#define I915_TIMESTAMP_MAXRETRIES 3 > + > /** > * DOC: interrupt handling > * > @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) > return (position + crtc->scanline_offset) % vtotal; > } > > -bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index, > - bool in_vblank_irq, int *vpos, int *hpos, > - ktime_t *stime, ktime_t *etime, > - const struct drm...

..._trace.h" #include "intel_pm.h" +/* Retry timestamp calculation up to 3 times to satisfy + * drm_timestamp_precision before giving up. + */ +#define I915_TIMESTAMP_MAXRETRIES 3 + /** * DOC: interrupt handling * @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) return (position + crtc->scanline_offset) % vtotal; } -bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index, - bool in_vblank_irq, int *vpos, int *hpos, - ktime_t *stime, ktime_t *etime, - const struct drm_display_mode *mode) +static bool i...

...lculation up to 3 times to satisfy >> + * drm_timestamp_precision before giving up. >> + */ >> +#define I915_TIMESTAMP_MAXRETRIES 3 >> + >> /** >> * DOC: interrupt handling >> * >> @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) >> return (position + crtc->scanline_offset) % vtotal; >> } >> >> -bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index, >> - bool in_vblank_irq, int *vpos, int *hpos, >> - ktime_t *stime, ktime_t *etime, >&gt...

Hi! While trying to get CLUT support for the atmel_hlcdc driver, and specifically for the emulated fbdev interface, I received some push-back that my feeble in-driver attempts should be solved by the core. This is my attempt to do it right. Boris and Daniel, was this approximately what you had in mind? I have obviously not tested all of this with more than a compile, but the first patch is

...fy >>> + * drm_timestamp_precision before giving up. >>> + */ >>> +#define I915_TIMESTAMP_MAXRETRIES 3 >>> + >>> /** >>> * DOC: interrupt handling >>> * >>> @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) >>> return (position + crtc->scanline_offset) % vtotal; >>> } >>> >>> -bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index, >>> - bool in_vblank_irq, int *vpos, int *hpos, >>> - ktime_t *stime,...

Hi! While trying to get CLUT support for the atmel_hlcdc driver, and specifically for the emulated fbdev interface, I received some push-back that my feeble in-driver attempts should be solved by the core. This is my attempt to do it right. I have obviously not tested all of this with more than a compile, but patches 1 and 3 are enough to make the atmel-hlcdc driver do what I need (when patched

...if (!intel_dp) + if (intel_connector->mst_port_gone) return MODE_ERROR; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) @@ -402,7 +402,7 @@ static struct drm_encoder *intel_mst_atomic_best_encoder(struct drm_connector *c struct intel_dp *intel_dp = intel_connector->mst_port; struct intel_crtc *crtc = to_intel_crtc(state->crtc); - if (!intel_dp) + if (intel_connector->mst_port_gone) return NULL; return &intel_dp->mst_encoders[crtc->pipe]->base.base; } @@ -514,7 +514,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr, c...

...if (!intel_dp) + if (intel_connector->mst_port_gone) return MODE_ERROR; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) @@ -402,7 +402,7 @@ static struct drm_encoder *intel_mst_atomic_best_encoder(struct drm_connector *c struct intel_dp *intel_dp = intel_connector->mst_port; struct intel_crtc *crtc = to_intel_crtc(state->crtc); - if (!intel_dp) + if (intel_connector->mst_port_gone) return NULL; return &intel_dp->mst_encoders[crtc->pipe]->base.base; } @@ -514,7 +514,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr, c...

Next version of https://patchwork.freedesktop.org/series/49878/ . No changes, except that these patches are against master so hopefully intel's CI doesn't get confused this time. Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead

...eturn MODE_ERROR; > > > > if (mode->flags & DRM_MODE_FLAG_DBLSCAN) > > @@ -402,7 +402,7 @@ static struct drm_encoder > > *intel_mst_atomic_best_encoder(struct drm_connector *c > > struct intel_dp *intel_dp = intel_connector->mst_port; > > struct intel_crtc *crtc = to_intel_crtc(state->crtc); > > > > - if (!intel_dp) > > + if (intel_connector->mst_port_gone) > > return NULL; > > return &intel_dp->mst_encoders[crtc->pipe]->base.base; > > } > > @@ -514,7 +514,7 @@ static void intel_dp_...

Next version of https://patchwork.freedesktop.org/series/49877/ This fixes some rather silly bugs regarding DPMS On->Off changes failing for connectors which were just recently destroyed. Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead

...t; + old_conn_state = drm_atomic_get_old_connector_state(state, connector); old_crtc = old_conn_state->crtc; if (!old_crtc) @@ -122,12 +129,6 @@ static int intel_dp_mst_atomic_check(struct drm_connector *connector, crtc_state = drm_atomic_get_new_crtc_state(state, old_crtc); slots = to_intel_crtc_state(crtc_state)->dp_m_n.tu; if (drm_atomic_crtc_needs_modeset(crtc_state) && slots > 0) { - struct drm_dp_mst_topology_mgr *mgr; - struct drm_encoder *old_encoder; - - old_encoder = old_conn_state->best_encoder; - mgr = &enc_to_mst(old_encoder)->primary->dp.mst_mg...

...t; + old_conn_state = drm_atomic_get_old_connector_state(state, connector); old_crtc = old_conn_state->crtc; if (!old_crtc) @@ -122,12 +129,6 @@ static int intel_dp_mst_atomic_check(struct drm_connector *connector, crtc_state = drm_atomic_get_new_crtc_state(state, old_crtc); slots = to_intel_crtc_state(crtc_state)->dp_m_n.tu; if (drm_atomic_crtc_needs_modeset(crtc_state) && slots > 0) { - struct drm_dp_mst_topology_mgr *mgr; - struct drm_encoder *old_encoder; - - old_encoder = old_conn_state->best_encoder; - mgr = &enc_to_mst(old_encoder)->primary->dp.mst_mg...

...mst.c index a366f32b048a..daade60c5714 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -407,8 +407,6 @@ static struct drm_encoder *intel_mst_atomic_best_encoder(struct drm_connector *c struct intel_dp *intel_dp = intel_connector->mst_port; struct intel_crtc *crtc = to_intel_crtc(state->crtc); - if (intel_connector->mst_port_gone) - return NULL; return &intel_dp->mst_encoders[crtc->pipe]->base.base; } -- 2.17.1

Latest version of https://patchwork.freedesktop.org/series/49878/ Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Don't unset intel_connector->mst_port drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder()

Next version of https://patchwork.freedesktop.org/series/49878/ No functional changes, just a typo fix Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Don't unset intel_connector->mst_port drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix

...ut_position); } EXPORT_SYMBOL(drm_crtc_vblank_helper_get_vblank_timestamp); diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 29bf847999f5..3245f7c5c84f 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -886,7 +886,7 @@ bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error, { return drm_crtc_vblank_helper_get_vblank_timestamp_internal( crtc, max_error, vblank_time, in_vblank_irq, - i915_get_crtc_scanoutpos, NULL); + i915_get_crtc_scanoutpos); } int intel_get_crtc_scanline(struct intel_crtc *crtc)...