]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
drm/amd/pm: force send pcie parmater on navi1x
authorYang Wang <kevinyang.wang@amd.com>
Mon, 15 Dec 2025 09:51:11 +0000 (17:51 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 5 Jan 2026 21:59:58 +0000 (16:59 -0500)
commitb0dbd5db7cf1f81e4aaedd25cb5e72ce369387b2
tree5e3594231499431fa61b82672ff9b3e4f92220b3
parentb4ba5c9509e80b8193e91ab103ffbdd304cd4ba7
drm/amd/pm: force send pcie parmater on navi1x

v1:
the PMFW didn't initialize the PCIe DPM parameters
and requires the KMD to actively provide these parameters.

v2:
clean & remove unused code logic (lijo)

Fixes: 1a18607c07bb ("drm/amd/pm: override pcie dpm parameters only if it is necessary")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4671
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c