From: Maxime Ripard Date: Wed, 23 Jun 2021 09:53:46 +0000 (+0200) Subject: firmware: raspberrypi: Add RPI_FIRMWARE_NOTIFY_DISPLAY_DONE X-Git-Tag: submit/tizen/20220208.074352~914 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b51a962412c7b2cf25ae19f3c9937249c1cef5b7;p=platform%2Fkernel%2Flinux-rpi.git firmware: raspberrypi: Add RPI_FIRMWARE_NOTIFY_DISPLAY_DONE The RPI_FIRMWARE_NOTIFY_DISPLAY_DONE firmware call allows to tell the firmware the kernel is in charge of the display now and the firmware can free whatever resources it was using. Signed-off-by: Maxime Ripard --- diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h index 97ff2a5..cc0a0bc 100644 --- a/include/soc/bcm2835/raspberrypi-firmware.h +++ b/include/soc/bcm2835/raspberrypi-firmware.h @@ -99,6 +99,7 @@ enum rpi_firmware_property_tag { RPI_FIRMWARE_NOTIFY_XHCI_RESET = 0x00030058, RPI_FIRMWARE_GET_REBOOT_FLAGS = 0x00030064, RPI_FIRMWARE_SET_REBOOT_FLAGS = 0x00038064, + RPI_FIRMWARE_NOTIFY_DISPLAY_DONE = 0x00030066, /* Dispmanx TAGS */ RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001,