4.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: Adrian Hunter <adrian.hunter@xxxxxxxxx> commit eb701ce16a45ed9880897c48f05ee608d77c72e3 upstream. 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: Adrian Hunter <adrian.hunter@xxxxxxxxx> Fixes: c959a6b00ff5 ("mmc: sdhci-pci: Don't re-tune with runtime pm for some Intel devices") Reported-and-tested-by: ojab <ojab@xxxxxxx> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/sdhci-pci-core.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -449,6 +449,8 @@ static void intel_dsm_init(struct intel_ 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",