Commit eb701ce1 authored by Adrian Hunter's avatar Adrian Hunter Committed by Ulf Hansson
Browse files

mmc: sdhci-pci: Fix default d3_retune for Intel host controllers



The default for d3_retune is true, but that was not being set in all cases,
which results in eMMC errors because re-tuning has not been done.
Fix by initializing d3_retune to true.

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Fixes: c959a6b0

 ("mmc: sdhci-pci: Don't re-tune with runtime pm for some Intel devices")
Cc: stable@vger.kernel.org # v4.12+
Reported-and-tested-by: default avatarojab <ojab@ojab.ru>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 8a5776a5
......@@ -448,6 +448,8 @@ static void intel_dsm_init(struct intel_host *intel_host, struct device *dev,
int err;
u32 val;
intel_host->d3_retune = true;
err = __intel_dsm(intel_host, dev, INTEL_DSM_FNS, &intel_host->dsm_fns);
if (err) {
pr_debug("%s: DSM not supported, error %d\n",
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment