Performing DPCD AUX reads based on debug settings may introduce obscure bugs in other places that depend on the read being done (or being not done). To reduce the uncertainty perform the reads unconditionally.
Cc: Mika Kahola <[email protected]> Suggested-by: Jani Nikula <[email protected]> Signed-off-by: Imre Deak <[email protected]> --- drivers/gpu/drm/i915/intel_dp.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3c2293b..1c1a8c8 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1456,9 +1456,6 @@ static void intel_dp_print_hw_revision(struct intel_dp *intel_dp) uint8_t rev; int len; - if ((drm_debug & DRM_UT_KMS) == 0) - return; - if (!drm_dp_is_branch(intel_dp->dpcd)) return; @@ -1474,9 +1471,6 @@ static void intel_dp_print_sw_revision(struct intel_dp *intel_dp) uint8_t rev[2]; int len; - if ((drm_debug & DRM_UT_KMS) == 0) - return; - if (!drm_dp_is_branch(intel_dp->dpcd)) return; -- 2.5.0 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
