Hi,
updated my amd-staging-drm-next branch yesterday: the GPU fans do not reduce their rpm anymore. I checked the kernel log (attached) and I noticed:
[drm:0xffffffffa036d50d] *ERROR* si_set_sw_state failed
Is the fix already known or shall I start to bisect? (no rebase on linux master: should not be hell)
regards,
On Mon, Jun 1, 2020 at 7:49 AM sylvain.bertrand@gmail.com wrote:
Hi,
updated my amd-staging-drm-next branch yesterday: the GPU fans do not reduce their rpm anymore. I checked the kernel log (attached) and I noticed:
[drm:0xffffffffa036d50d] *ERROR* si_set_sw_state failed
Is the fix already known or shall I start to bisect? (no rebase on linux master: should not be hell)
Bisect please. I don't think anyone has touched the SI code in ages.
Alex
bisected: commit 4dea25853a6c0c16e373665153bd9eb6edc6319e
drm/[radeon|amdgpu]: Replace one-element array and use struct_size() helper ... Also, make use of the new struct_size() helper to properly calculate the size of struct SISLANDS_SMC_SWSTATE.
regards,
On Tue, Jun 2, 2020 at 1:13 PM sylvain.bertrand@gmail.com wrote:
bisected: commit 4dea25853a6c0c16e373665153bd9eb6edc6319e
drm/[radeon|amdgpu]: Replace one-element array and use struct_size() helper ... Also, make use of the new struct_size() helper to properly calculate the size of struct SISLANDS_SMC_SWSTATE.
I've gone ahead and reverted the patch. Thanks for tracking this down.
Alex
regards,
-- Sylvain
dri-devel@lists.freedesktop.org
-
Alex Deucher -
sylvain.bertrand＠gmail.com