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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-04-21 09:31:03 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-04-25 11:19:21 +0200 |
| commit | 1e0f66420b13fdd45754be0f15220a9185d59aa4 (patch) | |
| tree | 3e0b4ea4314c89982db6450be6cb5ee11a5a0db5 /drivers/gpu/drm/bridge/Kconfig | |
| parent | da68386d9edb1f57abf886febe5c5169ebd4d2c9 (diff) | |
| download | linux-1e0f66420b13fdd45754be0f15220a9185d59aa4.tar.gz | |
drm/display: Introduce a DRM display-helper module
Replace the DP-helper module with a display-helper module. The
support for DisplayPort becomes an internal option that drivers
have to select. Update all related Kconfig and Makefile rules.
Besides the existing code for DisplayPort, the new module will
contain helpers for other video-output standards, such as HDMI.
Drivers will have to select their required video-output helpers.
Linking all display-related code into a single module avoids the
proliferation of small kernel modules.
The module parameters drm_dp_cec_unregister_delay, dp_aux_i2c_speed_khz,
and dp_aux_i2c_transfer_size are moving from the drm_dp_helper namespace
to drm_display_helper.
v2:
* mention module parameters in commit message (Javier)
* distiguish between display module and DP support in Kconfig
* update Makefile rules for DP helpers
* move Kconfig rules into separate file under display/
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-4-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/bridge/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/bridge/Kconfig | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 4cff9206045b..73ea668babbf 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -78,8 +78,9 @@ config DRM_DISPLAY_CONNECTOR config DRM_ITE_IT6505 tristate "ITE IT6505 DisplayPort bridge" depends on OF + select DRM_DISPLAY_DP_HELPER + select DRM_DISPLAY_HELPER select DRM_DP_AUX_BUS - select DRM_DP_HELPER select DRM_KMS_HELPER select EXTCON help @@ -206,8 +207,9 @@ config DRM_PARADE_PS8622 config DRM_PARADE_PS8640 tristate "Parade PS8640 MIPI DSI to eDP Converter" depends on OF + select DRM_DISPLAY_DP_HELPER + select DRM_DISPLAY_HELPER select DRM_DP_AUX_BUS - select DRM_DP_HELPER select DRM_KMS_HELPER select DRM_MIPI_DSI select DRM_PANEL @@ -278,7 +280,8 @@ config DRM_TOSHIBA_TC358764 config DRM_TOSHIBA_TC358767 tristate "Toshiba TC358767 eDP bridge" depends on OF - select DRM_DP_HELPER + select DRM_DISPLAY_DP_HELPER + select DRM_DISPLAY_HELPER select DRM_KMS_HELPER select REGMAP_I2C select DRM_MIPI_DSI @@ -299,7 +302,8 @@ config DRM_TOSHIBA_TC358768 config DRM_TOSHIBA_TC358775 tristate "Toshiba TC358775 DSI/LVDS bridge" depends on OF - select DRM_DP_HELPER + select DRM_DISPLAY_DP_HELPER + select DRM_DISPLAY_HELPER select DRM_KMS_HELPER select REGMAP_I2C select DRM_PANEL @@ -327,7 +331,8 @@ config DRM_TI_SN65DSI83 config DRM_TI_SN65DSI86 tristate "TI SN65DSI86 DSI to eDP bridge" depends on OF - select DRM_DP_HELPER + select DRM_DISPLAY_DP_HELPER + select DRM_DISPLAY_HELPER select DRM_KMS_HELPER select REGMAP_I2C select DRM_PANEL |