Am 14.08.2018 um 11:15 schrieb Arnd Bergmann:
On Tue, Aug 14, 2018 at 10:54 AM Michel Dänzer <michel@xxxxxxxxxxx> wrote:
On 2018-08-13 05:23 PM, Arnd Bergmann wrote:
On Mon, Aug 13, 2018 at 4:49 PM Alex Deucher <alexdeucher@xxxxxxxxx> wrote:
On Sun, Aug 12, 2018 at 3:55 AM Christian König
<ckoenig.leichtzumerken@xxxxxxxxx> wrote:
Adding Harry as well.
Am 11.08.2018 um 17:54 schrieb Arnd Bergmann:
Fixes: bf2e2e2e0ea9 ("drm/amd/display: Limit DCN to x86 arch")
Fixes: 4841203102a3 ("drm/amdgpu/display: Replace CONFIG_DRM_AMD_DC_DCN1_0 with CONFIG_X86")
Maybe it would be better to revert 4841203102a3 so we can limit the
scope of this to DCN support.
That would help, but we would still require the patch at
https://patchwork.kernel.org/patch/10090227/ or something else to avoid
broken randconfig builds.
FWIW, please don't revert 4841203102a3 in a way which allows
CONFIG_DRM_AMD_DC_DCN1_0 to be accidentally disabled on X86 again. If it
is reinstated, it should be strictly derived from other options, not
changeable by the user.
How about making all of AMDGPU depend on
" !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS) || BROKEN"
then?
Well, certainly not a good idea.
We don't want to disable the whole driver just because one broken component.
Christian.
Arnd
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