Re: [PATCH] drm/i915/mtl: Add MC6 Wa_14017210380 for SAMedia

2022-11-01 Thread Nilawar, Badal
Hi Matt, On 01-11-2022 20:47, Matt Roper wrote: On Sat, Oct 29, 2022 at 12:59:35AM +0530, Badal Nilawar wrote: This workaround is added for Media Tile of MTL A step. It is to help pcode workaround which handles the hardware bug seen on CXL splitter during package C2/C3 transitins due to MC6

Re: [PATCH] drm/i915/mtl: Add MC6 Wa_14017210380 for SAMedia

2022-11-01 Thread Matt Roper
On Sat, Oct 29, 2022 at 12:59:35AM +0530, Badal Nilawar wrote: > This workaround is added for Media Tile of MTL A step. It is to help > pcode workaround which handles the hardware bug seen on CXL splitter > during package C2/C3 transitins due to MC6 entry/exit. As a part of > workaround pcode

Re: [PATCH] drm/i915/mtl: Add MC6 Wa_14017210380 for SAMedia

2022-10-31 Thread Nilawar, Badal
Hi Rodrigo, On 31-10-2022 15:19, Rodrigo Vivi wrote: On Sat, Oct 29, 2022 at 12:59:35AM +0530, Badal Nilawar wrote: This workaround is added for Media Tile of MTL A step. It is to help pcode workaround which handles the hardware bug seen on CXL splitter during package C2/C3 transitins due to

Re: [PATCH] drm/i915/mtl: Add MC6 Wa_14017210380 for SAMedia

2022-10-31 Thread Rodrigo Vivi
On Sat, Oct 29, 2022 at 12:59:35AM +0530, Badal Nilawar wrote: > This workaround is added for Media Tile of MTL A step. It is to help > pcode workaround which handles the hardware bug seen on CXL splitter > during package C2/C3 transitins due to MC6 entry/exit. As a part of > workaround pcode

[PATCH] drm/i915/mtl: Add MC6 Wa_14017210380 for SAMedia

2022-10-28 Thread Badal Nilawar
This workaround is added for Media Tile of MTL A step. It is to help pcode workaround which handles the hardware bug seen on CXL splitter during package C2/C3 transitins due to MC6 entry/exit. As a part of workaround pcode expect kmd to send mailbox message "media busy" when components of Media