Re: [Intel-gfx] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

On 07/15, Arkadiusz Hiler wrote: > On Mon, Jun 22, 2020 at 01:38:26PM -0300, Melissa Wen wrote: > > When running subtests in sequence using vkms, the beginning of CRC capture > > process does not match the simulated vblank timing. This mismatch leads to > > an endless busy wait and, consequently,

Re: [Intel-gfx] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

On Mon, Jun 22, 2020 at 01:38:26PM -0300, Melissa Wen wrote: > When running subtests in sequence using vkms, the beginning of CRC capture > process does not match the simulated vblank timing. This mismatch leads to > an endless busy wait and, consequently, timeout failures for the remaining >

[Intel-gfx] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

When running subtests in sequence using vkms, the beginning of CRC capture process does not match the simulated vblank timing. This mismatch leads to an endless busy wait and, consequently, timeout failures for the remaining subtests in the test sequence. This patch sets the pace by waiting for