Re: [PATCH 3/3] drm/amd/display: Support DRM_AMD_DC_FP on RISC-V

[Conor Dooley]

On Tue, Nov 21, 2023 at 07:05:15PM -0800, Samuel Holland wrote:
> RISC-V uses kernel_fpu_begin()/kernel_fpu_end() like several other
> architectures. Enabling hardware FP requires overriding the ISA string
> for the relevant compilation units.

Ah yes, bringing the joy of frame-larger-than warnings to RISC-V:
../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:58:13: warning: stack frame size (2416) exceeds limit (2048) in 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than]

Nathan, have you given up on these being sorted out?

Also, what on earth is that function name, it exceeds 80 characters
before even considering anything else? Actually, I don't think I want
to know.

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