Thread (3 messages) 3 messages, 2 authors, 2017-04-07
DORMANTno replies

[PATCH] video: ARM CLCD: fix dma allocation size

From: Bartlomiej Zolnierkiewicz <hidden>
Date: 2017-04-07 14:31:59
Also in: linux-fbdev

Hi,

On Wednesday, March 08, 2017 09:58:05 AM Sylvain Lemieux wrote:
From: Liam Beguin <redacted>

This patch forces the frambuffer size to be aligned on kernel pages.

During the board startup, the splash screed did appear;
the "ts_test" program or our application were not able to start.

The following error message was reported:
error: failed to map framebuffer device to memory.
LinuxFB: driver cannot connect

The issue was discovered, on the LPC32xx platform, during the migration
of the LCD definition from the board file to the device tree.

Signed-off-by: Liam Beguin <redacted>
Signed-off-by: Sylvain Lemieux <redacted>
Patch queued for 4.12, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
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