| Message ID | 20220118100729.7651-1-jammy_huang@aspeedtech.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Fix incorrect resolution detected | expand |
Hi Jammy, On 18/01/2022 11:07, Jammy Huang wrote: > This series fixes incorrect resolution detected. > We found this problem happened occasionally in the switch between bios > and bootloader. Can you rebase this on top of: https://git.linuxtv.org/hverkuil/media_tree.git/log/?h=for-v5.18f This series doesn't apply cleanly. Regards, Hans > > Changes in v4: > - Correct the subject of patch > > Changes in v3: > - In v2, we tried to increase the min-required-count of stable signal > to avoid incorrect transient state in timing detection. But it is > not working for all conditions. > Thus, we go another way in v3. Use regs, which can represent the > signal status, to decide if we needs to do detection again. > > Changes in v2: > - Separate the patch into two patches > > Jammy Huang (2): > media: aspeed: Add macro for the fields of the mode-detect registers > media: aspeed: Fix unstable timing detection > > drivers/media/platform/aspeed-video.c | 25 ++++++++++++++++++++++++- > 1 file changed, 24 insertions(+), 1 deletion(-) >
On 2022/1/25 下午 06:43, Hans Verkuil wrote: > Hi Jammy, > > On 18/01/2022 11:07, Jammy Huang wrote: >> This series fixes incorrect resolution detected. >> We found this problem happened occasionally in the switch between bios >> and bootloader. > Can you rebase this on top of: > > https://git.linuxtv.org/hverkuil/media_tree.git/log/?h=for-v5.18f > > This series doesn't apply cleanly. OK, I will update patch based on this code base. Regards, Jammy > > Regards, > > Hans > >> Changes in v4: >> - Correct the subject of patch >> >> Changes in v3: >> - In v2, we tried to increase the min-required-count of stable signal >> to avoid incorrect transient state in timing detection. But it is >> not working for all conditions. >> Thus, we go another way in v3. Use regs, which can represent the >> signal status, to decide if we needs to do detection again. >> >> Changes in v2: >> - Separate the patch into two patches >> >> Jammy Huang (2): >> media: aspeed: Add macro for the fields of the mode-detect registers >> media: aspeed: Fix unstable timing detection >> >> drivers/media/platform/aspeed-video.c | 25 ++++++++++++++++++++++++- >> 1 file changed, 24 insertions(+), 1 deletion(-) >>