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/kernel/linux/linux-5.10/drivers/gpu/drm/sti/
Dsti_dvo.c25 /* DVO registers */
75 * @regs: dvo registers
76 * @clk_pix: pixel clock for dvo
77 * @clk: clock for dvo
78 * @clk_main_parent: dvo parent clock if main path used
79 * @clk_aux_parent: dvo parent clock if aux path used
81 * @panel: reference to the panel connected to the dvo
82 * @enabled: true if dvo is enabled else false
105 struct sti_dvo *dvo; member
112 static int dvo_awg_generate_code(struct sti_dvo *dvo, u8 *ram_size, u32 *ram_code) in dvo_awg_generate_code() argument
[all …]
Dsti_tvout.c119 struct drm_encoder *dvo; member
292 * Start VIP block for DVO output
306 DRM_DEBUG_DRIVER("main vip for DVO\n"); in tvout_dvo_start()
307 /* Select the input sync for dvo */ in tvout_dvo_start()
315 DRM_DEBUG_DRIVER("aux vip for DVO\n"); in tvout_dvo_start()
316 /* Select the input sync for dvo */ in tvout_dvo_start()
517 seq_puts(s, "\n\n DVO encoder: "); in tvout_dbg_show()
518 crtc = tvout->dvo->crtc; in tvout_dbg_show()
786 tvout->dvo = sti_tvout_create_dvo_encoder(dev, tvout); in sti_tvout_create_encoders()
789 drm_encoder_mask(tvout->hda) | drm_encoder_mask(tvout->dvo); in sti_tvout_create_encoders()
[all …]
DNOTES14 - The HDMI / DVO / HD Analog / SD analog IP builds the video signals
15 - DVO (Digital Video Output) handles a 24bits parallel signal
25 GPU >-------------+Cursor | | +---+ DVO +--> 24b//
45 - The Bridges/Connectors are mapped to the HDMI / DVO / HD Analog / SD analog
53 | |Cursor | | | +-> | | DVO | <-+
/kernel/linux/linux-6.6/drivers/gpu/drm/sti/
Dsti_dvo.c25 /* DVO registers */
75 * @regs: dvo registers
76 * @clk_pix: pixel clock for dvo
77 * @clk: clock for dvo
78 * @clk_main_parent: dvo parent clock if main path used
79 * @clk_aux_parent: dvo parent clock if aux path used
81 * @panel: reference to the panel connected to the dvo
82 * @enabled: true if dvo is enabled else false
105 struct sti_dvo *dvo; member
112 static int dvo_awg_generate_code(struct sti_dvo *dvo, u8 *ram_size, u32 *ram_code) in dvo_awg_generate_code() argument
[all …]
Dsti_tvout.c119 struct drm_encoder *dvo; member
292 * tvout_dvo_start - Start VIP block for DVO output
306 DRM_DEBUG_DRIVER("main vip for DVO\n"); in tvout_dvo_start()
307 /* Select the input sync for dvo */ in tvout_dvo_start()
315 DRM_DEBUG_DRIVER("aux vip for DVO\n"); in tvout_dvo_start()
316 /* Select the input sync for dvo */ in tvout_dvo_start()
517 seq_puts(s, "\n\n DVO encoder: "); in tvout_dbg_show()
518 crtc = tvout->dvo->crtc; in tvout_dbg_show()
786 tvout->dvo = sti_tvout_create_dvo_encoder(dev, tvout); in sti_tvout_create_encoders()
789 drm_encoder_mask(tvout->hda) | drm_encoder_mask(tvout->dvo); in sti_tvout_create_encoders()
[all …]
DNOTES14 - The HDMI / DVO / HD Analog / SD analog IP builds the video signals
15 - DVO (Digital Video Output) handles a 24bits parallel signal
25 GPU >-------------+Cursor | | +---+ DVO +--> 24b//
45 - The Bridges/Connectors are mapped to the HDMI / DVO / HD Analog / SD analog
53 | |Cursor | | | +-> | | DVO | <-+
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/
Ddvo_tfp410.c94 static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, u8 *ch) in tfp410_readb() argument
96 struct tfp410_priv *tfp = dvo->dev_priv; in tfp410_readb()
97 struct i2c_adapter *adapter = dvo->i2c_bus; in tfp410_readb()
103 .addr = dvo->slave_addr, in tfp410_readb()
109 .addr = dvo->slave_addr, in tfp410_readb()
126 addr, adapter->name, dvo->slave_addr); in tfp410_readb()
131 static bool tfp410_writeb(struct intel_dvo_device *dvo, int addr, u8 ch) in tfp410_writeb() argument
133 struct tfp410_priv *tfp = dvo->dev_priv; in tfp410_writeb()
134 struct i2c_adapter *adapter = dvo->i2c_bus; in tfp410_writeb()
137 .addr = dvo->slave_addr, in tfp410_writeb()
[all …]
Ddvo_ivch.c63 /* Enables the DVO repeater. */
65 /* Enables the DVO clock */
160 /* Some Bios implementations do not restore the DVO state upon
186 static void ivch_dump_regs(struct intel_dvo_device *dvo);
192 static bool ivch_read(struct intel_dvo_device *dvo, int addr, u16 *data) in ivch_read() argument
194 struct ivch_priv *priv = dvo->dev_priv; in ivch_read()
195 struct i2c_adapter *adapter = dvo->i2c_bus; in ivch_read()
201 .addr = dvo->slave_addr, in ivch_read()
212 .addr = dvo->slave_addr, in ivch_read()
229 addr, adapter->name, dvo->slave_addr); in ivch_read()
[all …]
Ddvo_ch7xxx.c85 * driver for the Chrontel 7xxx DVI chip over DVO.
136 static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, u8 *ch) in ch7xxx_readb() argument
138 struct ch7xxx_priv *ch7xxx = dvo->dev_priv; in ch7xxx_readb()
139 struct i2c_adapter *adapter = dvo->i2c_bus; in ch7xxx_readb()
145 .addr = dvo->slave_addr, in ch7xxx_readb()
151 .addr = dvo->slave_addr, in ch7xxx_readb()
168 addr, adapter->name, dvo->slave_addr); in ch7xxx_readb()
174 static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, u8 ch) in ch7xxx_writeb() argument
176 struct ch7xxx_priv *ch7xxx = dvo->dev_priv; in ch7xxx_writeb()
177 struct i2c_adapter *adapter = dvo->i2c_bus; in ch7xxx_writeb()
[all …]
Ddvo_sil164.c69 static bool sil164_readb(struct intel_dvo_device *dvo, int addr, u8 *ch) in sil164_readb() argument
71 struct sil164_priv *sil = dvo->dev_priv; in sil164_readb()
72 struct i2c_adapter *adapter = dvo->i2c_bus; in sil164_readb()
78 .addr = dvo->slave_addr, in sil164_readb()
84 .addr = dvo->slave_addr, in sil164_readb()
101 addr, adapter->name, dvo->slave_addr); in sil164_readb()
106 static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, u8 ch) in sil164_writeb() argument
108 struct sil164_priv *sil = dvo->dev_priv; in sil164_writeb()
109 struct i2c_adapter *adapter = dvo->i2c_bus; in sil164_writeb()
112 .addr = dvo->slave_addr, in sil164_writeb()
[all …]
Ddvo_ch7017.c166 static void ch7017_dump_regs(struct intel_dvo_device *dvo);
167 static void ch7017_dpms(struct intel_dvo_device *dvo, bool enable);
169 static bool ch7017_read(struct intel_dvo_device *dvo, u8 addr, u8 *val) in ch7017_read() argument
173 .addr = dvo->slave_addr, in ch7017_read()
179 .addr = dvo->slave_addr, in ch7017_read()
185 return i2c_transfer(dvo->i2c_bus, msgs, 2) == 2; in ch7017_read()
188 static bool ch7017_write(struct intel_dvo_device *dvo, u8 addr, u8 val) in ch7017_write() argument
192 .addr = dvo->slave_addr, in ch7017_write()
197 return i2c_transfer(dvo->i2c_bus, &msg, 1) == 1; in ch7017_write()
201 static bool ch7017_init(struct intel_dvo_device *dvo, in ch7017_init() argument
[all …]
Ddvo_ns2501.c70 * Register c0 controls how the DVO synchronizes with
74 #define NS2501_C0_ENABLE (1<<0) /* enable the DVO sync in general */
87 * this register controls the dithering of the DVO
161 * backlight and the DVO output. To enable the corresponding
164 #define NS2501_REG34 0x34 /* DVO enable functions, first register */
165 #define NS2501_REG35 0x35 /* DVO enable functions, second register */
166 #define NS2501_34_ENABLE_OUTPUT (1<<0) /* enable DVO output */
201 * the DVO, given a specific output configuration.
226 * DVO configuration values, partially based on what the BIOS
294 * Fujitsu S6010 in the DVO control registers. Their
[all …]
Dintel_dvo_dev.h52 bool (*init)(struct intel_dvo_device *dvo,
59 void (*create_resources)(struct intel_dvo_device *dvo);
64 * Because none of our dvo drivers support an intermediate power levels,
67 void (*dpms)(struct intel_dvo_device *dvo, bool enable);
78 int (*mode_valid)(struct intel_dvo_device *dvo,
84 void (*prepare)(struct intel_dvo_device *dvo);
89 void (*commit)(struct intel_dvo_device *dvo);
98 void (*mode_set)(struct intel_dvo_device *dvo,
105 enum drm_connector_status (*detect)(struct intel_dvo_device *dvo);
120 struct drm_display_mode *(*get_modes)(struct intel_dvo_device *dvo);
[all …]
Dintel_dvo.c391 * Other chips with DVO LVDS will need to extend this to deal with the LVDS
452 const struct intel_dvo_device *dvo = &intel_dvo_devices[i]; in intel_dvo_init() local
465 if (intel_gmbus_is_valid_pin(dev_priv, dvo->gpio)) in intel_dvo_init()
466 gpio = dvo->gpio; in intel_dvo_init()
467 else if (dvo->type == INTEL_DVO_CHIP_LVDS) in intel_dvo_init()
479 intel_dvo->dev = *dvo; in intel_dvo_init()
488 * ns2501 requires the DVO 2x clock before it will in intel_dvo_init()
499 dvoinit = dvo->dev_ops->init(&intel_dvo->dev, i2c); in intel_dvo_init()
501 /* restore the DVO 2x clock state to original */ in intel_dvo_init()
511 port = intel_dvo_port(dvo->dvo_reg); in intel_dvo_init()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/
Ddvo_tfp410.c94 static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, u8 *ch) in tfp410_readb() argument
96 struct tfp410_priv *tfp = dvo->dev_priv; in tfp410_readb()
97 struct i2c_adapter *adapter = dvo->i2c_bus; in tfp410_readb()
103 .addr = dvo->slave_addr, in tfp410_readb()
109 .addr = dvo->slave_addr, in tfp410_readb()
126 addr, adapter->name, dvo->slave_addr); in tfp410_readb()
131 static bool tfp410_writeb(struct intel_dvo_device *dvo, int addr, u8 ch) in tfp410_writeb() argument
133 struct tfp410_priv *tfp = dvo->dev_priv; in tfp410_writeb()
134 struct i2c_adapter *adapter = dvo->i2c_bus; in tfp410_writeb()
137 .addr = dvo->slave_addr, in tfp410_writeb()
[all …]
Ddvo_ivch.c63 /* Enables the DVO repeater. */
65 /* Enables the DVO clock */
160 /* Some Bios implementations do not restore the DVO state upon
186 static void ivch_dump_regs(struct intel_dvo_device *dvo);
192 static bool ivch_read(struct intel_dvo_device *dvo, int addr, u16 *data) in ivch_read() argument
194 struct ivch_priv *priv = dvo->dev_priv; in ivch_read()
195 struct i2c_adapter *adapter = dvo->i2c_bus; in ivch_read()
201 .addr = dvo->slave_addr, in ivch_read()
212 .addr = dvo->slave_addr, in ivch_read()
229 addr, adapter->name, dvo->slave_addr); in ivch_read()
[all …]
Ddvo_ch7xxx.c96 * driver for the Chrontel 7xxx DVI chip over DVO.
147 static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, u8 *ch) in ch7xxx_readb() argument
149 struct ch7xxx_priv *ch7xxx = dvo->dev_priv; in ch7xxx_readb()
150 struct i2c_adapter *adapter = dvo->i2c_bus; in ch7xxx_readb()
156 .addr = dvo->slave_addr, in ch7xxx_readb()
162 .addr = dvo->slave_addr, in ch7xxx_readb()
179 addr, adapter->name, dvo->slave_addr); in ch7xxx_readb()
185 static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, u8 ch) in ch7xxx_writeb() argument
187 struct ch7xxx_priv *ch7xxx = dvo->dev_priv; in ch7xxx_writeb()
188 struct i2c_adapter *adapter = dvo->i2c_bus; in ch7xxx_writeb()
[all …]
Ddvo_sil164.c73 static bool sil164_readb(struct intel_dvo_device *dvo, int addr, u8 *ch) in sil164_readb() argument
75 struct sil164_priv *sil = dvo->dev_priv; in sil164_readb()
76 struct i2c_adapter *adapter = dvo->i2c_bus; in sil164_readb()
82 .addr = dvo->slave_addr, in sil164_readb()
88 .addr = dvo->slave_addr, in sil164_readb()
105 addr, adapter->name, dvo->slave_addr); in sil164_readb()
110 static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, u8 ch) in sil164_writeb() argument
112 struct sil164_priv *sil = dvo->dev_priv; in sil164_writeb()
113 struct i2c_adapter *adapter = dvo->i2c_bus; in sil164_writeb()
116 .addr = dvo->slave_addr, in sil164_writeb()
[all …]
Ddvo_ch7017.c166 static void ch7017_dump_regs(struct intel_dvo_device *dvo);
167 static void ch7017_dpms(struct intel_dvo_device *dvo, bool enable);
169 static bool ch7017_read(struct intel_dvo_device *dvo, u8 addr, u8 *val) in ch7017_read() argument
173 .addr = dvo->slave_addr, in ch7017_read()
179 .addr = dvo->slave_addr, in ch7017_read()
185 return i2c_transfer(dvo->i2c_bus, msgs, 2) == 2; in ch7017_read()
188 static bool ch7017_write(struct intel_dvo_device *dvo, u8 addr, u8 val) in ch7017_write() argument
192 .addr = dvo->slave_addr, in ch7017_write()
197 return i2c_transfer(dvo->i2c_bus, &msg, 1) == 1; in ch7017_write()
201 static bool ch7017_init(struct intel_dvo_device *dvo, in ch7017_init() argument
[all …]
Ddvo_ns2501.c70 * Register c0 controls how the DVO synchronizes with
74 #define NS2501_C0_ENABLE (1<<0) /* enable the DVO sync in general */
87 * this register controls the dithering of the DVO
161 * backlight and the DVO output. To enable the corresponding
164 #define NS2501_REG34 0x34 /* DVO enable functions, first register */
165 #define NS2501_REG35 0x35 /* DVO enable functions, second register */
166 #define NS2501_34_ENABLE_OUTPUT (1<<0) /* enable DVO output */
201 * the DVO, given a specific output configuration.
226 * DVO configuration values, partially based on what the BIOS
294 * Fujitsu S6010 in the DVO control registers. Their
[all …]
Dintel_dvo_dev.h53 bool (*init)(struct intel_dvo_device *dvo,
60 void (*create_resources)(struct intel_dvo_device *dvo);
65 * Because none of our dvo drivers support an intermediate power levels,
68 void (*dpms)(struct intel_dvo_device *dvo, bool enable);
79 enum drm_mode_status (*mode_valid)(struct intel_dvo_device *dvo,
85 void (*prepare)(struct intel_dvo_device *dvo);
90 void (*commit)(struct intel_dvo_device *dvo);
99 void (*mode_set)(struct intel_dvo_device *dvo,
106 enum drm_connector_status (*detect)(struct intel_dvo_device *dvo);
121 struct drm_display_mode *(*get_modes)(struct intel_dvo_device *dvo);
[all …]
Dintel_dvo.c135 tmp = intel_de_read(i915, DVO(port)); in intel_dvo_connector_get_hw_state()
150 tmp = intel_de_read(i915, DVO(port)); in intel_dvo_get_hw_state()
166 tmp = intel_de_read(i915, DVO(port)); in intel_dvo_get_config()
192 intel_de_rmw(i915, DVO(port), DVO_ENABLE, 0); in intel_disable_dvo()
193 intel_de_posting_read(i915, DVO(port)); in intel_disable_dvo()
209 intel_de_rmw(i915, DVO(port), 0, DVO_ENABLE); in intel_enable_dvo()
210 intel_de_posting_read(i915, DVO(port)); in intel_enable_dvo()
299 dvo_val = intel_de_read(i915, DVO(port)) & in intel_dvo_pre_enable()
315 intel_de_write(i915, DVO(port), dvo_val); in intel_dvo_pre_enable()
383 static int intel_dvo_encoder_type(const struct intel_dvo_device *dvo) in intel_dvo_encoder_type() argument
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/ast/
Dast_dp501.c359 /* Init SCU DVO Settings */ in ast_init_dvo()
368 /* multi-pins for DVO single-edge */ in ast_init_dvo()
373 /* multi-pins for DVO single-edge */ in ast_init_dvo()
378 /* multi-pins for DVO single-edge */ in ast_init_dvo()
384 /* multi-pins for DVO single-edge */ in ast_init_dvo()
389 /* multi-pins for DVO single-edge */ in ast_init_dvo()
394 /* multi-pins for DVO single-edge */ in ast_init_dvo()
399 /* multi-pins for DVO single-edge */ in ast_init_dvo()
404 /* multi-pins for DVO single-edge */ in ast_init_dvo()
410 /* Force to DVO */ in ast_init_dvo()
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/ast/
Dast_dp501.c404 /* Init SCU DVO Settings */ in ast_init_dvo()
413 /* multi-pins for DVO single-edge */ in ast_init_dvo()
418 /* multi-pins for DVO single-edge */ in ast_init_dvo()
423 /* multi-pins for DVO single-edge */ in ast_init_dvo()
429 /* multi-pins for DVO single-edge */ in ast_init_dvo()
434 /* multi-pins for DVO single-edge */ in ast_init_dvo()
439 /* multi-pins for DVO single-edge */ in ast_init_dvo()
444 /* multi-pins for DVO single-edge */ in ast_init_dvo()
449 /* multi-pins for DVO single-edge */ in ast_init_dvo()
455 /* Force to DVO */ in ast_init_dvo()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/loongson/
Dlsdc_output_7a1000.c14 * The display controller in the LS7A1000 exports two DVO interfaces, thus
35 * Currently, we assume the external encoders connected to the DVO are
36 * transparent. Loongson's DVO interface can directly drive RGB888 panels.
126 /* DVO */ in ls7a1000_pipe1_encoder_reset()
165 drm_info(ddev, "display pipe-%u has a DVO\n", index); in ls7a1000_output_init()

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