On Tue, Aug 08, 2023 at 12:51:37PM -0500, Mario Limonciello wrote:
> From: Lijo Lazar <lijo.lazar@xxxxxxx>
>
> Use the generic term fw_reserved_memory for FW reserve region. This
> region may also hold discovery TMR in addition to other reserve
> regions. This region size could be larger than discovery tmr size, hence
> don't change the discovery tmr size based on this.
>
> Signed-off-by: Lijo Lazar <lijo.lazar@xxxxxxx>
> Reviewed-by: Le Ma <le.ma@xxxxxxx>
> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
> (cherry picked from commit db3b5cb64a9ca301d14ed027e470834316720e42)
> This change fixes reading IP discovery from debugfs.
> It needed to be hand modified because GC 9.4.3 support isn't
> introduced in older kernels until 228ce176434b ("drm/amdgpu: Handle
> VRAM dependencies on GFXIP9.4.3")
> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2748
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 35 ++++++++++++++-----------
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 3 ++-
> 2 files changed, 21 insertions(+), 17 deletions(-)
Now queued up, thanks.
greg k-h
