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drm/i915/pps: prefer poll_timeout_us() over read_poll_timeout()

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Unify on using poll_timeout_us() throughout instead of mixing with
readx_poll_timeout().

Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://lore.kernel.org/r/260fd455df743453f123d96fc01e7ca96a36f0fa.1756383233.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2025-08-28 15:21:02 +03:00
parent 54846c2ea7
commit f7e60f1570
1 changed files with 3 additions and 5 deletions
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8
drivers/gpu/drm/i915/display/intel_pps.c
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@ -627,11 +627,9 @@ static void wait_panel_status(struct intel_dp *intel_dp,
intel_de_read(display, pp_stat_reg),
intel_de_read(display, pp_ctrl_reg));
ret = read_poll_timeout(intel_de_read, val,
(val & mask) == value,
10 * 1000, 5000 * 1000, true,
display, pp_stat_reg);
ret = poll_timeout_us(val = intel_de_read(display, pp_stat_reg),
(val & mask) == value,
10 * 1000, 5000 * 1000, true);
if (ret) {
drm_err(display->drm,
"[ENCODER:%d:%s] %s panel status timeout: PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",