u-boot.git/drivers/video/video_bmp.c, branch main

video: Use VIDEO_DAMAGE for VIDEO_COPY

2025-05-01T10:32:45Z

CONFIG_VIDEO_COPY implemented a range-based copying mechanism: If we print a single character, it will always copy the full range of bytes from the top left corner of the character to the lower right onto the uncached frame buffer. This includes pretty much the full line contents of the printed character. Since we now have proper damage tracking, let's make use of that to reduce the amount of data we need to copy. With this patch applied, we will only copy the tiny rectangle surrounding characters when we print them, speeding up the video console. After this, changes to the main frame buffer are not immediately copied to the copy frame buffer, but postponed until the next video device sync. So issue an explicit sync before inspecting the copy frame buffer contents for the video tests. Signed-off-by: Alexander Graf [Alper: Rebase for fontdata->height/w, fill_part(), fix memmove(dev), drop from defconfig, use damage.xstart/yend, use IS_ENABLED(), call video_sync() before copy_fb check, update video_copy test] Co-developed-by: Alper Nebi Yasak Signed-off-by: Alper Nebi Yasak Link: https://lore.kernel.org/u-boot/20230821135111.3558478-12-alpernebiyasak@gmail.com/

video: Add damage notification on bmp display

2025-05-01T10:31:36Z

Let's report the video damage when we draw a bitmap on the screen. This way we can later lazily flush only relevant regions to hardware. Signed-off-by: Alexander Graf Reported-by: Da Xue Reviewed-by: Simon Glass Link: https://lore.kernel.org/u-boot/20230821135111.3558478-9-alpernebiyasak@gmail.com/

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03Z

As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36Z

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman Signed-off-by: Tom Rini

video: Remove and add needed includes

2024-05-07T14:00:57Z

Remove from this driver directory and when needed add missing include files directly. Reviewed-by: Peter Robinson Signed-off-by: Tom Rini

video: bmp: Support rgba8888 pixel format

2023-06-12T11:25:01Z

Adding the support for RGBA8888 format for BMP decoding. Signed-off-by: Venkatesh Yadav Abbarapu Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/322910eb24692f6140a001796501270eb1c53d9a.1684312924.git.michal.simek@amd.com

drivers: video: Enable necessary video functions at SPL

2023-04-24T19:37:45Z

To support video driver at SPL use CONFIG_IS_ENABLED and CONFIG_VAL, which checks for stage specific configs and thus enables video support at respective stage. Signed-off-by: Nikhil M Jain Reviewed-by: Devarsh Thakkar Reviewed-by: Simon Glass Tested-by: Simon Glass

video: Add a function to get the dimensions of a BMP image

2022-10-30T19:01:40Z

This is useful for some other users, so break this out into a function. Signed-off-by: Simon Glass

cyclic: Use schedule() instead of WATCHDOG_RESET()

2022-09-18T08:26:33Z

Globally replace all occurances of WATCHDOG_RESET() with schedule(), which handles the HW_WATCHDOG functionality and the cyclic infrastructure. Signed-off-by: Stefan Roese Reviewed-by: Simon Glass Tested-by: Tom Rini [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]

video: bmp: Support x2r10g10b10 pixel format

2022-03-09T20:23:57Z

Fixes the display of the u-boot logo on Apple silicon devices. Signed-off-by: Janne Grunau Reviewed-by: Simon Glass