diff options
Diffstat (limited to 'drivers/media/test-drivers/vivid/vivid-ctrls.c')
| -rw-r--r-- | drivers/media/test-drivers/vivid/vivid-ctrls.c | 300 |
1 files changed, 188 insertions, 112 deletions
diff --git a/drivers/media/test-drivers/vivid/vivid-ctrls.c b/drivers/media/test-drivers/vivid/vivid-ctrls.c index f2b20e25a7a4..e340df0b6261 100644 --- a/drivers/media/test-drivers/vivid/vivid-ctrls.c +++ b/drivers/media/test-drivers/vivid/vivid-ctrls.c @@ -18,7 +18,6 @@ #include "vivid-radio-common.h" #include "vivid-osd.h" #include "vivid-ctrls.h" -#include "vivid-cec.h" #define VIVID_CID_CUSTOM_BASE (V4L2_CID_USER_BASE | 0xf000) #define VIVID_CID_BUTTON (VIVID_CID_CUSTOM_BASE + 0) @@ -38,6 +37,7 @@ #define VIVID_CID_U8_PIXEL_ARRAY (VIVID_CID_CUSTOM_BASE + 14) #define VIVID_CID_S32_ARRAY (VIVID_CID_CUSTOM_BASE + 15) #define VIVID_CID_S64_ARRAY (VIVID_CID_CUSTOM_BASE + 16) +#define VIVID_CID_RECT (VIVID_CID_CUSTOM_BASE + 17) #define VIVID_CID_VIVID_BASE (0x00f00000 | 0xf000) #define VIVID_CID_VIVID_CLASS (0x00f00000 | 1) @@ -69,14 +69,12 @@ #define VIVID_CID_HAS_CROP_OUT (VIVID_CID_VIVID_BASE + 34) #define VIVID_CID_HAS_COMPOSE_OUT (VIVID_CID_VIVID_BASE + 35) #define VIVID_CID_HAS_SCALER_OUT (VIVID_CID_VIVID_BASE + 36) -#define VIVID_CID_LOOP_VIDEO (VIVID_CID_VIVID_BASE + 37) #define VIVID_CID_SEQ_WRAP (VIVID_CID_VIVID_BASE + 38) #define VIVID_CID_TIME_WRAP (VIVID_CID_VIVID_BASE + 39) #define VIVID_CID_MAX_EDID_BLOCKS (VIVID_CID_VIVID_BASE + 40) #define VIVID_CID_PERCENTAGE_FILL (VIVID_CID_VIVID_BASE + 41) #define VIVID_CID_REDUCED_FPS (VIVID_CID_VIVID_BASE + 42) #define VIVID_CID_HSV_ENC (VIVID_CID_VIVID_BASE + 43) -#define VIVID_CID_DISPLAY_PRESENT (VIVID_CID_VIVID_BASE + 44) #define VIVID_CID_STD_SIGNAL_MODE (VIVID_CID_VIVID_BASE + 60) #define VIVID_CID_STANDARD (VIVID_CID_VIVID_BASE + 61) @@ -104,6 +102,12 @@ #define VIVID_CID_META_CAP_GENERATE_PTS (VIVID_CID_VIVID_BASE + 111) #define VIVID_CID_META_CAP_GENERATE_SCR (VIVID_CID_VIVID_BASE + 112) +/* HDMI inputs are in the range 0-14. The next available CID is VIVID_CID_VIVID_BASE + 128 */ +#define VIVID_CID_HDMI_IS_CONNECTED_TO_OUTPUT(input) (VIVID_CID_VIVID_BASE + 113 + (input)) + +/* S-Video inputs are in the range 0-15. The next available CID is VIVID_CID_VIVID_BASE + 144 */ +#define VIVID_CID_SVID_IS_CONNECTED_TO_OUTPUT(input) (VIVID_CID_VIVID_BASE + 128 + (input)) + /* General User Controls */ static void vivid_unregister_dev(bool valid, struct video_device *vdev) @@ -357,6 +361,38 @@ static const struct v4l2_ctrl_config vivid_ctrl_ro_int32 = { .step = 1, }; +static const struct v4l2_rect rect_def = { + .top = 100, + .left = 200, + .width = 300, + .height = 400, +}; + +static const struct v4l2_rect rect_min = { + .top = 0, + .left = 0, + .width = 1, + .height = 1, +}; + +static const struct v4l2_rect rect_max = { + .top = 0, + .left = 0, + .width = 1000, + .height = 2000, +}; + +static const struct v4l2_ctrl_config vivid_ctrl_rect = { + .ops = &vivid_user_gen_ctrl_ops, + .id = VIVID_CID_RECT, + .name = "Rect", + .type = V4L2_CTRL_TYPE_RECT, + .flags = V4L2_CTRL_FLAG_HAS_WHICH_MIN_MAX, + .p_def.p_const = &rect_def, + .p_min.p_const = &rect_min, + .p_max.p_const = &rect_max, +}; + /* Framebuffer Controls */ static int vivid_fb_s_ctrl(struct v4l2_ctrl *ctrl) @@ -366,7 +402,7 @@ static int vivid_fb_s_ctrl(struct v4l2_ctrl *ctrl) switch (ctrl->id) { case VIVID_CID_CLEAR_FB: - vivid_clear_fb(dev); + vivid_fb_clear(dev); break; } return 0; @@ -439,6 +475,33 @@ static const struct v4l2_ctrl_ops vivid_user_vid_ctrl_ops = { /* Video Capture Controls */ +static void vivid_update_power_present(struct vivid_dev *dev) +{ + unsigned int i, j; + + dev->power_present = 0; + for (i = 0, j = 0; + i < ARRAY_SIZE(dev->dv_timings_signal_mode); i++) { + if (dev->input_type[i] != HDMI) + continue; + /* + * If connected to TPG or HDMI output, and the signal + * mode is not NO_SIGNAL, then there is power present. + */ + if (dev->input_is_connected_to_output[i] != 1 && + dev->dv_timings_signal_mode[i] != NO_SIGNAL) + dev->power_present |= (1 << j); + j++; + } + + __v4l2_ctrl_s_ctrl(dev->ctrl_rx_power_present, + dev->power_present); + + v4l2_ctrl_activate(dev->ctrl_dv_timings, + dev->dv_timings_signal_mode[dev->input] == + SELECTED_DV_TIMINGS); +} + static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) { static const u32 colorspaces[] = { @@ -453,7 +516,11 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) V4L2_COLORSPACE_470_SYSTEM_BG, }; struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_vid_cap); - unsigned int i, j; + unsigned int i; + struct vivid_dev *output_inst = NULL; + int index = 0; + int hdmi_index, svid_index; + s32 input_index = 0; switch (ctrl->id) { case VIVID_CID_TEST_PATTERN: @@ -519,7 +586,7 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) break; case VIVID_CID_PERCENTAGE_FILL: tpg_s_perc_fill(&dev->tpg, ctrl->val); - for (i = 0; i < VIDEO_MAX_FRAME; i++) + for (i = 0; i < MAX_VID_CAP_BUFFERS; i++) dev->must_blank[i] = ctrl->val < 100; break; case VIVID_CID_INSERT_SAV: @@ -569,25 +636,9 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) dev->dv_timings_signal_mode[dev->input] = dev->ctrl_dv_timings_signal_mode->val; dev->query_dv_timings[dev->input] = dev->ctrl_dv_timings->val; - - dev->power_present = 0; - for (i = 0, j = 0; - i < ARRAY_SIZE(dev->dv_timings_signal_mode); - i++) - if (dev->input_type[i] == HDMI) { - if (dev->dv_timings_signal_mode[i] != NO_SIGNAL) - dev->power_present |= (1 << j); - j++; - } - __v4l2_ctrl_s_ctrl(dev->ctrl_rx_power_present, - dev->power_present); - - v4l2_ctrl_activate(dev->ctrl_dv_timings, - dev->dv_timings_signal_mode[dev->input] == - SELECTED_DV_TIMINGS); - + vivid_update_power_present(dev); vivid_update_quality(dev); - vivid_send_source_change(dev, HDMI); + vivid_send_input_source_change(dev, dev->input); break; case VIVID_CID_DV_TIMINGS_ASPECT_RATIO: dev->dv_timings_aspect_ratio[dev->input] = ctrl->val; @@ -604,6 +655,67 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) if (dev->edid_blocks > dev->edid_max_blocks) dev->edid_blocks = dev->edid_max_blocks; break; + case VIVID_CID_HDMI_IS_CONNECTED_TO_OUTPUT(0) ... VIVID_CID_HDMI_IS_CONNECTED_TO_OUTPUT(14): + hdmi_index = ctrl->id - VIVID_CID_HDMI_IS_CONNECTED_TO_OUTPUT(0); + output_inst = vivid_ctrl_hdmi_to_output_instance[ctrl->cur.val]; + index = vivid_ctrl_hdmi_to_output_index[ctrl->cur.val]; + input_index = dev->hdmi_index_to_input_index[hdmi_index]; + dev->input_is_connected_to_output[input_index] = ctrl->val; + + if (output_inst) { + output_inst->output_to_input_instance[index] = NULL; + vivid_update_outputs(output_inst); + cec_phys_addr_invalidate(output_inst->cec_tx_adap[index]); + } + if (ctrl->val >= FIXED_MENU_ITEMS) { + output_inst = vivid_ctrl_hdmi_to_output_instance[ctrl->val]; + index = vivid_ctrl_hdmi_to_output_index[ctrl->val]; + output_inst->output_to_input_instance[index] = dev; + output_inst->output_to_input_index[index] = + dev->hdmi_index_to_input_index[hdmi_index]; + } + spin_lock(&hdmi_output_skip_mask_lock); + hdmi_to_output_menu_skip_mask &= ~(1ULL << ctrl->cur.val); + if (ctrl->val >= FIXED_MENU_ITEMS) + hdmi_to_output_menu_skip_mask |= 1ULL << ctrl->val; + spin_unlock(&hdmi_output_skip_mask_lock); + vivid_update_power_present(dev); + vivid_update_quality(dev); + vivid_send_input_source_change(dev, dev->hdmi_index_to_input_index[hdmi_index]); + if (ctrl->val < FIXED_MENU_ITEMS && ctrl->cur.val < FIXED_MENU_ITEMS) + break; + spin_lock(&hdmi_output_skip_mask_lock); + hdmi_input_update_outputs_mask |= 1 << dev->inst; + spin_unlock(&hdmi_output_skip_mask_lock); + queue_work(update_hdmi_ctrls_workqueue, &dev->update_hdmi_ctrl_work); + break; + case VIVID_CID_SVID_IS_CONNECTED_TO_OUTPUT(0) ... VIVID_CID_SVID_IS_CONNECTED_TO_OUTPUT(15): + svid_index = ctrl->id - VIVID_CID_SVID_IS_CONNECTED_TO_OUTPUT(0); + output_inst = vivid_ctrl_svid_to_output_instance[ctrl->cur.val]; + index = vivid_ctrl_svid_to_output_index[ctrl->cur.val]; + input_index = dev->svid_index_to_input_index[svid_index]; + dev->input_is_connected_to_output[input_index] = ctrl->val; + + if (output_inst) + output_inst->output_to_input_instance[index] = NULL; + if (ctrl->val >= FIXED_MENU_ITEMS) { + output_inst = vivid_ctrl_svid_to_output_instance[ctrl->val]; + index = vivid_ctrl_svid_to_output_index[ctrl->val]; + output_inst->output_to_input_instance[index] = dev; + output_inst->output_to_input_index[index] = + dev->svid_index_to_input_index[svid_index]; + } + spin_lock(&svid_output_skip_mask_lock); + svid_to_output_menu_skip_mask &= ~(1ULL << ctrl->cur.val); + if (ctrl->val >= FIXED_MENU_ITEMS) + svid_to_output_menu_skip_mask |= 1ULL << ctrl->val; + spin_unlock(&svid_output_skip_mask_lock); + vivid_update_quality(dev); + vivid_send_input_source_change(dev, dev->svid_index_to_input_index[svid_index]); + if (ctrl->val < FIXED_MENU_ITEMS && ctrl->cur.val < FIXED_MENU_ITEMS) + break; + queue_work(update_svid_ctrls_workqueue, &dev->update_svid_ctrl_work); + break; } return 0; } @@ -966,37 +1078,6 @@ static const struct v4l2_ctrl_config vivid_ctrl_limited_rgb_range = { }; -/* Video Loop Control */ - -static int vivid_loop_cap_s_ctrl(struct v4l2_ctrl *ctrl) -{ - struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_loop_cap); - - switch (ctrl->id) { - case VIVID_CID_LOOP_VIDEO: - dev->loop_video = ctrl->val; - vivid_update_quality(dev); - vivid_send_source_change(dev, SVID); - vivid_send_source_change(dev, HDMI); - break; - } - return 0; -} - -static const struct v4l2_ctrl_ops vivid_loop_cap_ctrl_ops = { - .s_ctrl = vivid_loop_cap_s_ctrl, -}; - -static const struct v4l2_ctrl_config vivid_ctrl_loop_video = { - .ops = &vivid_loop_cap_ctrl_ops, - .id = VIVID_CID_LOOP_VIDEO, - .name = "Loop Video", - .type = V4L2_CTRL_TYPE_BOOLEAN, - .max = 1, - .step = 1, -}; - - /* VBI Capture Control */ static int vivid_vbi_cap_s_ctrl(struct v4l2_ctrl *ctrl) @@ -1031,8 +1112,6 @@ static int vivid_vid_out_s_ctrl(struct v4l2_ctrl *ctrl) { struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_vid_out); struct v4l2_bt_timings *bt = &dev->dv_timings_out.bt; - u32 display_present = 0; - unsigned int i, j, bus_idx; switch (ctrl->id) { case VIVID_CID_HAS_CROP_OUT: @@ -1063,39 +1142,11 @@ static int vivid_vid_out_s_ctrl(struct v4l2_ctrl *ctrl) V4L2_QUANTIZATION_LIM_RANGE : V4L2_QUANTIZATION_DEFAULT; } - if (dev->loop_video) - vivid_send_source_change(dev, HDMI); - break; - case VIVID_CID_DISPLAY_PRESENT: - if (dev->output_type[dev->output] != HDMI) - break; - - dev->display_present[dev->output] = ctrl->val; - for (i = 0, j = 0; i < dev->num_outputs; i++) - if (dev->output_type[i] == HDMI) - display_present |= - dev->display_present[i] << j++; + if (vivid_output_is_connected_to(dev)) { + struct vivid_dev *dev_rx = vivid_output_is_connected_to(dev); - __v4l2_ctrl_s_ctrl(dev->ctrl_tx_rxsense, display_present); - - if (dev->edid_blocks) { - __v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, - display_present); - __v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, - display_present); + vivid_send_source_change(dev_rx, HDMI); } - - bus_idx = dev->cec_output2bus_map[dev->output]; - if (!dev->cec_tx_adap[bus_idx]) - break; - - if (ctrl->val && dev->edid_blocks) - cec_s_phys_addr(dev->cec_tx_adap[bus_idx], - dev->cec_tx_adap[bus_idx]->phys_addr, - false); - else - cec_phys_addr_invalidate(dev->cec_tx_adap[bus_idx]); - break; } return 0; @@ -1135,16 +1186,6 @@ static const struct v4l2_ctrl_config vivid_ctrl_has_scaler_out = { .step = 1, }; -static const struct v4l2_ctrl_config vivid_ctrl_display_present = { - .ops = &vivid_vid_out_ctrl_ops, - .id = VIVID_CID_DISPLAY_PRESENT, - .name = "Display Present", - .type = V4L2_CTRL_TYPE_BOOLEAN, - .max = 1, - .def = 1, - .step = 1, -}; - /* Streaming Controls */ static int vivid_streaming_s_ctrl(struct v4l2_ctrl *ctrl) @@ -1677,6 +1718,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, dev->int_menu = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_int_menu, NULL); dev->ro_int32 = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_ro_int32, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_area, NULL); + v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_rect, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_array, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_dyn_array, NULL); v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u16_matrix, NULL); @@ -1710,6 +1752,48 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_eav, NULL); v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_hdmi_video_guard_band, NULL); v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_reduced_fps, NULL); + + WARN_ON(dev->num_hdmi_inputs > MAX_HDMI_INPUTS); + WARN_ON(dev->num_svid_inputs > MAX_SVID_INPUTS); + + for (u8 i = 0; i < dev->num_hdmi_inputs; i++) { + snprintf(dev->ctrl_hdmi_to_output_names[i], + sizeof(dev->ctrl_hdmi_to_output_names[i]), + "HDMI %03u-%u Is Connected To", dev->inst, i); + } + + for (u8 i = 0; i < dev->num_hdmi_inputs; i++) { + struct v4l2_ctrl_config ctrl_config = { + .ops = &vivid_vid_cap_ctrl_ops, + .id = VIVID_CID_HDMI_IS_CONNECTED_TO_OUTPUT(i), + .name = dev->ctrl_hdmi_to_output_names[i], + .type = V4L2_CTRL_TYPE_MENU, + .max = 1, + .qmenu = (const char * const *)vivid_ctrl_hdmi_to_output_strings, + }; + dev->ctrl_hdmi_to_output[i] = v4l2_ctrl_new_custom(hdl_vid_cap, + &ctrl_config, NULL); + } + + for (u8 i = 0; i < dev->num_svid_inputs; i++) { + snprintf(dev->ctrl_svid_to_output_names[i], + sizeof(dev->ctrl_svid_to_output_names[i]), + "S-Video %03u-%u Is Connected To", dev->inst, i); + } + + for (u8 i = 0; i < dev->num_svid_inputs; i++) { + struct v4l2_ctrl_config ctrl_config = { + .ops = &vivid_vid_cap_ctrl_ops, + .id = VIVID_CID_SVID_IS_CONNECTED_TO_OUTPUT(i), + .name = dev->ctrl_svid_to_output_names[i], + .type = V4L2_CTRL_TYPE_MENU, + .max = 1, + .qmenu = (const char * const *)vivid_ctrl_svid_to_output_strings, + }; + dev->ctrl_svid_to_output[i] = v4l2_ctrl_new_custom(hdl_vid_cap, + &ctrl_config, NULL); + } + if (show_ccs_cap) { dev->ctrl_has_crop_cap = v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_has_crop_cap, NULL); @@ -1812,21 +1896,13 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, dev->ctrl_tx_mode = v4l2_ctrl_new_std_menu(hdl_vid_out, NULL, V4L2_CID_DV_TX_MODE, V4L2_DV_TX_MODE_HDMI, 0, V4L2_DV_TX_MODE_HDMI); - dev->ctrl_display_present = v4l2_ctrl_new_custom(hdl_vid_out, - &vivid_ctrl_display_present, NULL); - dev->ctrl_tx_hotplug = v4l2_ctrl_new_std(hdl_vid_out, - NULL, V4L2_CID_DV_TX_HOTPLUG, 0, hdmi_output_mask, - 0, hdmi_output_mask); - dev->ctrl_tx_rxsense = v4l2_ctrl_new_std(hdl_vid_out, - NULL, V4L2_CID_DV_TX_RXSENSE, 0, hdmi_output_mask, - 0, hdmi_output_mask); - dev->ctrl_tx_edid_present = v4l2_ctrl_new_std(hdl_vid_out, - NULL, V4L2_CID_DV_TX_EDID_PRESENT, 0, hdmi_output_mask, - 0, hdmi_output_mask); + dev->ctrl_tx_hotplug = v4l2_ctrl_new_std(hdl_vid_out, NULL, + V4L2_CID_DV_TX_HOTPLUG, 0, hdmi_output_mask, 0, 0); + dev->ctrl_tx_rxsense = v4l2_ctrl_new_std(hdl_vid_out, NULL, + V4L2_CID_DV_TX_RXSENSE, 0, hdmi_output_mask, 0, 0); + dev->ctrl_tx_edid_present = v4l2_ctrl_new_std(hdl_vid_out, NULL, + V4L2_CID_DV_TX_EDID_PRESENT, 0, hdmi_output_mask, 0, 0); } - if ((dev->has_vid_cap && dev->has_vid_out) || - (dev->has_vbi_cap && dev->has_vbi_out)) - v4l2_ctrl_new_custom(hdl_loop_cap, &vivid_ctrl_loop_video, NULL); if (dev->has_fb) v4l2_ctrl_new_custom(hdl_fb, &vivid_ctrl_clear_fb, NULL); |