From: Andrzej Hajda Date: Wed, 19 Oct 2022 14:38:18 +0000 (+0200) Subject: drm/i915/gt: use intel_uncore_rmw when appropriate X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c61aa7407d0d1ebf66d59fd54971964e22a6f2da;p=linux.git drm/i915/gt: use intel_uncore_rmw when appropriate This patch replaces all occurences of the form intel_uncore_write(reg, intel_uncore_read(reg) OP val) with intel_uncore_rmw. Signed-off-by: Andrzej Hajda Reviewed-by: Ville Syrjälä Reviewed-by: Andi Shyti Signed-off-by: Andi Shyti Link: https://patchwork.freedesktop.org/patch/msgid/20221019143818.244339-2-andrzej.hajda@intel.com --- diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index fc23c562d9b2a..070005dd0da47 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -625,9 +625,7 @@ static void gen5_rps_disable(struct intel_rps *rps) rgvswctl = intel_uncore_read16(uncore, MEMSWCTL); /* Ack interrupts, disable EFC interrupt */ - intel_uncore_write(uncore, MEMINTREN, - intel_uncore_read(uncore, MEMINTREN) & - ~MEMINT_EVAL_CHG_EN); + intel_uncore_rmw(uncore, MEMINTREN, MEMINT_EVAL_CHG_EN, 0); intel_uncore_write(uncore, MEMINTRSTS, MEMINT_EVAL_CHG); /* Go back to the starting frequency */