| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| D | intel_drrs.c | 66 intel_drrs_set_refresh_rate_pipeconf(struct intel_crtc *crtc, in intel_drrs_set_refresh_rate_pipeconf() argument
69 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); in intel_drrs_set_refresh_rate_pipeconf()
70 enum transcoder cpu_transcoder = crtc->drrs.cpu_transcoder; in intel_drrs_set_refresh_rate_pipeconf()
83 intel_drrs_set_refresh_rate_m_n(struct intel_crtc *crtc, in intel_drrs_set_refresh_rate_m_n() argument
86 intel_cpu_transcoder_set_m1_n1(crtc, crtc->drrs.cpu_transcoder, in intel_drrs_set_refresh_rate_m_n()
88 &crtc->drrs.m2_n2 : &crtc->drrs.m_n); in intel_drrs_set_refresh_rate_m_n()
91 bool intel_drrs_is_active(struct intel_crtc *crtc) in intel_drrs_is_active() argument
93 return crtc->drrs.cpu_transcoder != INVALID_TRANSCODER; in intel_drrs_is_active()
96 static void intel_drrs_set_state(struct intel_crtc *crtc, in intel_drrs_set_state() argument
99 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); in intel_drrs_set_state()
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| D | intel_crtc.c | 36 static void assert_vblank_disabled(struct drm_crtc *crtc) in assert_vblank_disabled() argument
38 struct drm_i915_private *i915 = to_i915(crtc->dev); in assert_vblank_disabled()
40 if (I915_STATE_WARN(i915, drm_crtc_vblank_get(crtc) == 0, in assert_vblank_disabled()
41 "[CRTC:%d:%s] vblank assertion failure (expected off, current on)\n", in assert_vblank_disabled()
42 crtc->base.id, crtc->name)) in assert_vblank_disabled()
43 drm_crtc_vblank_put(crtc); in assert_vblank_disabled()
54 struct intel_crtc *crtc; in intel_crtc_for_pipe() local
56 for_each_intel_crtc(&i915->drm, crtc) { in intel_crtc_for_pipe()
57 if (crtc->pipe == pipe) in intel_crtc_for_pipe()
58 return crtc; in intel_crtc_for_pipe()
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| D | intel_display_trace.h | 25 TP_PROTO(struct intel_crtc *crtc),
26 TP_ARGS(crtc),
29 __string(dev, __dev_name_kms(crtc))
35 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
37 __assign_str(dev, __dev_name_kms(crtc));
42 __entry->pipe = crtc->pipe;
53 TP_PROTO(struct intel_crtc *crtc),
54 TP_ARGS(crtc),
57 __string(dev, __dev_name_kms(crtc))
64 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_crtc.c | 6 * DRM core CRTC related functions
55 * A CRTC represents the overall display pipeline. It receives pixel data from
57 * to the CRTC, specifying display timings. On the output side the data is fed
61 * To create a CRTC, a KMS drivers allocates and zeroes an instances of
65 * The CRTC is also the entry point for legacy modeset operations, see
74 * drm_crtc_from_index - find the registered CRTC at an index
76 * @idx: index of registered CRTC to find for
78 * Given a CRTC index, return the registered CRTC from DRM device's
86 struct drm_crtc *crtc; in drm_crtc_from_index() local
88 drm_for_each_crtc(crtc, dev) in drm_crtc_from_index()
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| D | drm_crtc_helper.c | 5 * DRM core CRTC related functions
56 * The CRTC modeset helper library provides a default set_config implementation
69 * to the CRTC state. For easier transition this library provides functions to
70 * implement the old semantics required by the CRTC helpers using the new plane
126 * drm_helper_crtc_in_use - check if a given CRTC is in a mode_config
127 * @crtc: CRTC to check
129 * Checks whether @crtc is with the current mode setting output configuration
134 * True if @crtc is used, false otherwise.
136 bool drm_helper_crtc_in_use(struct drm_crtc *crtc) in drm_helper_crtc_in_use() argument
139 struct drm_device *dev = crtc->dev; in drm_helper_crtc_in_use()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/ |
| D | drm_crtc.c | 6 * DRM core CRTC related functions
58 * A CRTC represents the overall display pipeline. It receives pixel data from
60 * to the CRTC, specifying display timings. On the output side the data is fed
64 * To create a CRTC, a KMS drivers allocates and zeroes an instances of
68 * The CRTC is also the entry point for legacy modeset operations, see
77 * drm_crtc_from_index - find the registered CRTC at an index
79 * @idx: index of registered CRTC to find for
81 * Given a CRTC index, return the registered CRTC from DRM device's
89 struct drm_crtc *crtc; in drm_crtc_from_index() local
91 drm_for_each_crtc(crtc, dev) in drm_crtc_from_index()
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| D | drm_crtc_helper.c | 5 * DRM core CRTC related functions
68 * The CRTC modeset helper library provides a default set_config implementation
81 * to the CRTC state. For easier transition this library provides functions to
82 * implement the old semantics required by the CRTC helpers using the new plane
138 * drm_helper_crtc_in_use - check if a given CRTC is in a mode_config
139 * @crtc: CRTC to check
141 * Checks whether @crtc is with the current mode setting output configuration
146 * True if @crtc is used, false otherwise.
148 bool drm_helper_crtc_in_use(struct drm_crtc *crtc) in drm_helper_crtc_in_use() argument
151 struct drm_device *dev = crtc->dev; in drm_helper_crtc_in_use()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/tidss/ |
| D | tidss_crtc.c | 23 struct drm_device *ddev = tcrtc->crtc.dev; in tidss_crtc_finish_page_flip()
51 drm_crtc_send_vblank_event(&tcrtc->crtc, event); in tidss_crtc_finish_page_flip()
55 drm_crtc_vblank_put(&tcrtc->crtc); in tidss_crtc_finish_page_flip()
58 void tidss_crtc_vblank_irq(struct drm_crtc *crtc) in tidss_crtc_vblank_irq() argument
60 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_vblank_irq()
62 drm_crtc_handle_vblank(crtc); in tidss_crtc_vblank_irq()
67 void tidss_crtc_framedone_irq(struct drm_crtc *crtc) in tidss_crtc_framedone_irq() argument
69 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_framedone_irq()
74 void tidss_crtc_error_irq(struct drm_crtc *crtc, u64 irqstatus) in tidss_crtc_error_irq() argument
76 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_error_irq()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/tidss/ |
| D | tidss_crtc.c | 26 struct drm_device *ddev = tcrtc->crtc.dev; in tidss_crtc_finish_page_flip()
54 drm_crtc_send_vblank_event(&tcrtc->crtc, event); in tidss_crtc_finish_page_flip()
58 drm_crtc_vblank_put(&tcrtc->crtc); in tidss_crtc_finish_page_flip()
61 void tidss_crtc_vblank_irq(struct drm_crtc *crtc) in tidss_crtc_vblank_irq() argument
63 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_vblank_irq()
65 drm_crtc_handle_vblank(crtc); in tidss_crtc_vblank_irq()
70 void tidss_crtc_framedone_irq(struct drm_crtc *crtc) in tidss_crtc_framedone_irq() argument
72 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_framedone_irq()
77 void tidss_crtc_error_irq(struct drm_crtc *crtc, u64 irqstatus) in tidss_crtc_error_irq() argument
79 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_error_irq()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_crtc.c | 47 static struct dpu_kms *_dpu_crtc_get_kms(struct drm_crtc *crtc) in _dpu_crtc_get_kms() argument
49 struct msm_drm_private *priv = crtc->dev->dev_private; in _dpu_crtc_get_kms()
54 static void dpu_crtc_destroy(struct drm_crtc *crtc) in dpu_crtc_destroy() argument
56 struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc); in dpu_crtc_destroy()
58 if (!crtc) in dpu_crtc_destroy()
61 drm_crtc_cleanup(crtc); in dpu_crtc_destroy()
65 static struct drm_encoder *get_encoder_from_crtc(struct drm_crtc *crtc) in get_encoder_from_crtc() argument
67 struct drm_device *dev = crtc->dev; in get_encoder_from_crtc()
71 if (encoder->crtc == crtc) in get_encoder_from_crtc()
91 static int dpu_crtc_verify_crc_source(struct drm_crtc *crtc, in dpu_crtc_verify_crc_source() argument
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/sun4i/ |
| D | sun4i_crtc.c | 36 static struct drm_encoder *sun4i_crtc_get_encoder(struct drm_crtc *crtc) in sun4i_crtc_get_encoder() argument
40 drm_for_each_encoder(encoder, crtc->dev) in sun4i_crtc_get_encoder()
41 if (encoder->crtc == crtc) in sun4i_crtc_get_encoder()
47 static int sun4i_crtc_atomic_check(struct drm_crtc *crtc, in sun4i_crtc_atomic_check() argument
50 struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc); in sun4i_crtc_atomic_check()
60 static void sun4i_crtc_atomic_begin(struct drm_crtc *crtc, in sun4i_crtc_atomic_begin() argument
63 struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc); in sun4i_crtc_atomic_begin()
64 struct drm_device *dev = crtc->dev; in sun4i_crtc_atomic_begin()
68 if (crtc->state->event) { in sun4i_crtc_atomic_begin()
69 WARN_ON(drm_crtc_vblank_get(crtc) != 0); in sun4i_crtc_atomic_begin()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/sun4i/ |
| D | sun4i_crtc.c | 37 static struct drm_encoder *sun4i_crtc_get_encoder(struct drm_crtc *crtc) in sun4i_crtc_get_encoder() argument
41 drm_for_each_encoder(encoder, crtc->dev) in sun4i_crtc_get_encoder()
42 if (encoder->crtc == crtc) in sun4i_crtc_get_encoder()
48 static int sun4i_crtc_atomic_check(struct drm_crtc *crtc, in sun4i_crtc_atomic_check() argument
52 crtc); in sun4i_crtc_atomic_check()
53 struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc); in sun4i_crtc_atomic_check()
63 static void sun4i_crtc_atomic_begin(struct drm_crtc *crtc, in sun4i_crtc_atomic_begin() argument
67 crtc); in sun4i_crtc_atomic_begin()
68 struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc); in sun4i_crtc_atomic_begin()
69 struct drm_device *dev = crtc->dev; in sun4i_crtc_atomic_begin()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/exynos/ |
| D | exynos_drm_crtc.c | 21 static void exynos_drm_crtc_atomic_enable(struct drm_crtc *crtc, in exynos_drm_crtc_atomic_enable() argument
24 struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); in exynos_drm_crtc_atomic_enable()
29 drm_crtc_vblank_on(crtc); in exynos_drm_crtc_atomic_enable()
32 static void exynos_drm_crtc_atomic_disable(struct drm_crtc *crtc, in exynos_drm_crtc_atomic_disable() argument
35 struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); in exynos_drm_crtc_atomic_disable()
37 drm_crtc_vblank_off(crtc); in exynos_drm_crtc_atomic_disable()
42 spin_lock_irq(&crtc->dev->event_lock); in exynos_drm_crtc_atomic_disable()
43 if (crtc->state->event && !crtc->state->active) { in exynos_drm_crtc_atomic_disable()
44 drm_crtc_send_vblank_event(crtc, crtc->state->event); in exynos_drm_crtc_atomic_disable()
45 crtc->state->event = NULL; in exynos_drm_crtc_atomic_disable()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_crtc.c | 48 static struct dpu_kms *_dpu_crtc_get_kms(struct drm_crtc *crtc) in _dpu_crtc_get_kms() argument
50 struct msm_drm_private *priv = crtc->dev->dev_private; in _dpu_crtc_get_kms()
55 static void dpu_crtc_destroy(struct drm_crtc *crtc) in dpu_crtc_destroy() argument
57 struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc); in dpu_crtc_destroy()
61 if (!crtc) in dpu_crtc_destroy()
64 drm_crtc_cleanup(crtc); in dpu_crtc_destroy()
94 static void _dpu_crtc_program_lm_output_roi(struct drm_crtc *crtc) in _dpu_crtc_program_lm_output_roi() argument
99 crtc_state = to_dpu_crtc_state(crtc->state); in _dpu_crtc_program_lm_output_roi()
118 static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc, in _dpu_crtc_blend_setup_mixer() argument
124 struct dpu_crtc_state *cstate = to_dpu_crtc_state(crtc->state); in _dpu_crtc_blend_setup_mixer()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/exynos/ |
| D | exynos_drm_crtc.c | 21 static void exynos_drm_crtc_atomic_enable(struct drm_crtc *crtc, in exynos_drm_crtc_atomic_enable() argument
24 struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); in exynos_drm_crtc_atomic_enable()
29 drm_crtc_vblank_on(crtc); in exynos_drm_crtc_atomic_enable()
32 static void exynos_drm_crtc_atomic_disable(struct drm_crtc *crtc, in exynos_drm_crtc_atomic_disable() argument
35 struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); in exynos_drm_crtc_atomic_disable()
37 drm_crtc_vblank_off(crtc); in exynos_drm_crtc_atomic_disable()
42 spin_lock_irq(&crtc->dev->event_lock); in exynos_drm_crtc_atomic_disable()
43 if (crtc->state->event && !crtc->state->active) { in exynos_drm_crtc_atomic_disable()
44 drm_crtc_send_vblank_event(crtc, crtc->state->event); in exynos_drm_crtc_atomic_disable()
45 crtc->state->event = NULL; in exynos_drm_crtc_atomic_disable()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/omapdrm/ |
| D | omap_crtc.c | 55 struct videomode *omap_crtc_timings(struct drm_crtc *crtc) in omap_crtc_timings() argument
57 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_timings()
61 enum omap_channel omap_crtc_channel(struct drm_crtc *crtc) in omap_crtc_channel() argument
63 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_channel()
67 static bool omap_crtc_is_pending(struct drm_crtc *crtc) in omap_crtc_is_pending() argument
69 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_is_pending()
73 spin_lock_irqsave(&crtc->dev->event_lock, flags); in omap_crtc_is_pending()
75 spin_unlock_irqrestore(&crtc->dev->event_lock, flags); in omap_crtc_is_pending()
80 int omap_crtc_wait_pending(struct drm_crtc *crtc) in omap_crtc_wait_pending() argument
82 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_wait_pending()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/omapdrm/ |
| D | omap_crtc.c | 56 struct videomode *omap_crtc_timings(struct drm_crtc *crtc) in omap_crtc_timings() argument
58 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_timings()
62 enum omap_channel omap_crtc_channel(struct drm_crtc *crtc) in omap_crtc_channel() argument
64 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_channel()
68 static bool omap_crtc_is_pending(struct drm_crtc *crtc) in omap_crtc_is_pending() argument
70 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_is_pending()
74 spin_lock_irqsave(&crtc->dev->event_lock, flags); in omap_crtc_is_pending()
76 spin_unlock_irqrestore(&crtc->dev->event_lock, flags); in omap_crtc_is_pending()
81 int omap_crtc_wait_pending(struct drm_crtc *crtc) in omap_crtc_wait_pending() argument
83 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_wait_pending()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/imx/dcss/ |
| D | dcss-crtc.c | 14 static int dcss_enable_vblank(struct drm_crtc *crtc) in dcss_enable_vblank() argument
16 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_enable_vblank()
18 struct dcss_dev *dcss = crtc->dev->dev_private; in dcss_enable_vblank()
29 static void dcss_disable_vblank(struct drm_crtc *crtc) in dcss_disable_vblank() argument
31 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_disable_vblank()
54 static void dcss_crtc_atomic_begin(struct drm_crtc *crtc, in dcss_crtc_atomic_begin() argument
57 drm_crtc_vblank_on(crtc); in dcss_crtc_atomic_begin()
60 static void dcss_crtc_atomic_flush(struct drm_crtc *crtc, in dcss_crtc_atomic_flush() argument
63 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_crtc_atomic_flush()
67 spin_lock_irq(&crtc->dev->event_lock); in dcss_crtc_atomic_flush()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/imx/dcss/ |
| D | dcss-crtc.c | 15 static int dcss_enable_vblank(struct drm_crtc *crtc) in dcss_enable_vblank() argument
17 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_enable_vblank()
19 struct dcss_dev *dcss = crtc->dev->dev_private; in dcss_enable_vblank()
30 static void dcss_disable_vblank(struct drm_crtc *crtc) in dcss_disable_vblank() argument
32 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_disable_vblank()
55 static void dcss_crtc_atomic_begin(struct drm_crtc *crtc, in dcss_crtc_atomic_begin() argument
58 drm_crtc_vblank_on(crtc); in dcss_crtc_atomic_begin()
61 static void dcss_crtc_atomic_flush(struct drm_crtc *crtc, in dcss_crtc_atomic_flush() argument
64 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_crtc_atomic_flush()
68 spin_lock_irq(&crtc->dev->event_lock); in dcss_crtc_atomic_flush()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/vkms/ |
| D | vkms_crtc.c | 16 struct drm_crtc *crtc = &output->crtc; in vkms_vblank_simulate() local
29 ret = drm_crtc_handle_vblank(crtc); in vkms_vblank_simulate()
37 u64 frame = drm_crtc_accurate_vblank_count(crtc); in vkms_vblank_simulate()
62 static int vkms_enable_vblank(struct drm_crtc *crtc) in vkms_enable_vblank() argument
64 struct drm_device *dev = crtc->dev; in vkms_enable_vblank()
65 unsigned int pipe = drm_crtc_index(crtc); in vkms_enable_vblank()
67 struct vkms_output *out = drm_crtc_to_vkms_output(crtc); in vkms_enable_vblank()
69 drm_calc_timestamping_constants(crtc, &crtc->mode); in vkms_enable_vblank()
79 static void vkms_disable_vblank(struct drm_crtc *crtc) in vkms_disable_vblank() argument
81 struct vkms_output *out = drm_crtc_to_vkms_output(crtc); in vkms_disable_vblank()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/mdp4/ |
| D | mdp4_crtc.c | 61 static struct mdp4_kms *get_kms(struct drm_crtc *crtc) in get_kms() argument
63 struct msm_drm_private *priv = crtc->dev->dev_private; in get_kms()
67 static void request_pending(struct drm_crtc *crtc, uint32_t pending) in request_pending() argument
69 struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); in request_pending()
72 mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank); in request_pending()
75 static void crtc_flush(struct drm_crtc *crtc) in crtc_flush() argument
77 struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); in crtc_flush()
78 struct mdp4_kms *mdp4_kms = get_kms(crtc); in crtc_flush()
82 drm_atomic_crtc_for_each_plane(plane, crtc) { in crtc_flush()
97 static void complete_flip(struct drm_crtc *crtc, struct drm_file *file) in complete_flip() argument
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| /kernel/linux/linux-6.6/drivers/gpu/drm/msm/disp/mdp4/ |
| D | mdp4_crtc.c | 62 static struct mdp4_kms *get_kms(struct drm_crtc *crtc) in get_kms() argument
64 struct msm_drm_private *priv = crtc->dev->dev_private; in get_kms()
68 static void request_pending(struct drm_crtc *crtc, uint32_t pending) in request_pending() argument
70 struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); in request_pending()
73 mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank); in request_pending()
76 static void crtc_flush(struct drm_crtc *crtc) in crtc_flush() argument
78 struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); in crtc_flush()
79 struct mdp4_kms *mdp4_kms = get_kms(crtc); in crtc_flush()
83 drm_atomic_crtc_for_each_plane(plane, crtc) { in crtc_flush()
98 static void complete_flip(struct drm_crtc *crtc, struct drm_file *file) in complete_flip() argument
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| /kernel/linux/linux-5.10/drivers/rtc/ |
| D | rtc-cadence.c | 87 static void cdns_rtc_set_enabled(struct cdns_rtc *crtc, bool enabled) in cdns_rtc_set_enabled() argument
91 writel(reg, crtc->regs + CDNS_RTC_CTLR); in cdns_rtc_set_enabled()
94 static bool cdns_rtc_get_enabled(struct cdns_rtc *crtc) in cdns_rtc_get_enabled() argument
96 return !(readl(crtc->regs + CDNS_RTC_CTLR) & CDNS_RTC_CTLR_TIME_CAL); in cdns_rtc_get_enabled()
102 struct cdns_rtc *crtc = dev_get_drvdata(dev); in cdns_rtc_irq_handler() local
105 if (!(readl(crtc->regs + CDNS_RTC_EFLR) & CDNS_RTC_AEI_ALRM)) in cdns_rtc_irq_handler()
108 rtc_update_irq(crtc->rtc_dev, 1, RTC_IRQF | RTC_AF); in cdns_rtc_irq_handler()
128 struct cdns_rtc *crtc = dev_get_drvdata(dev); in cdns_rtc_read_time() local
132 if (!cdns_rtc_get_enabled(crtc)) in cdns_rtc_read_time()
135 cdns_rtc_set_enabled(crtc, false); in cdns_rtc_read_time()
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| /kernel/linux/linux-6.6/drivers/rtc/ |
| D | rtc-cadence.c | 87 static void cdns_rtc_set_enabled(struct cdns_rtc *crtc, bool enabled) in cdns_rtc_set_enabled() argument
91 writel(reg, crtc->regs + CDNS_RTC_CTLR); in cdns_rtc_set_enabled()
94 static bool cdns_rtc_get_enabled(struct cdns_rtc *crtc) in cdns_rtc_get_enabled() argument
96 return !(readl(crtc->regs + CDNS_RTC_CTLR) & CDNS_RTC_CTLR_TIME_CAL); in cdns_rtc_get_enabled()
102 struct cdns_rtc *crtc = dev_get_drvdata(dev); in cdns_rtc_irq_handler() local
105 if (!(readl(crtc->regs + CDNS_RTC_EFLR) & CDNS_RTC_AEI_ALRM)) in cdns_rtc_irq_handler()
108 rtc_update_irq(crtc->rtc_dev, 1, RTC_IRQF | RTC_AF); in cdns_rtc_irq_handler()
128 struct cdns_rtc *crtc = dev_get_drvdata(dev); in cdns_rtc_read_time() local
132 if (!cdns_rtc_get_enabled(crtc)) in cdns_rtc_read_time()
135 cdns_rtc_set_enabled(crtc, false); in cdns_rtc_read_time()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/sti/ |
| D | sti_crtc.c | 24 static void sti_crtc_atomic_enable(struct drm_crtc *crtc, in sti_crtc_atomic_enable() argument
27 struct sti_mixer *mixer = to_sti_mixer(crtc); in sti_crtc_atomic_enable()
33 drm_crtc_vblank_on(crtc); in sti_crtc_atomic_enable()
36 static void sti_crtc_atomic_disable(struct drm_crtc *crtc, in sti_crtc_atomic_disable() argument
39 struct sti_mixer *mixer = to_sti_mixer(crtc); in sti_crtc_atomic_disable()
45 drm_crtc_wait_one_vblank(crtc); in sti_crtc_atomic_disable()
49 sti_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode) in sti_crtc_mode_set() argument
51 struct sti_mixer *mixer = to_sti_mixer(crtc); in sti_crtc_mode_set()
57 DRM_DEBUG_KMS("CRTC:%d (%s) mode: (%s)\n", in sti_crtc_mode_set()
58 crtc->base.id, sti_mixer_to_str(mixer), mode->name); in sti_crtc_mode_set()
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