On Thu, 04 May 2017, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
> diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c
> index eb638a1e69d2..72bfe6ceadf8 100644
> --- a/drivers/gpu/drm/i915/intel_acpi.c
> +++ b/drivers/gpu/drm/i915/intel_acpi.c
> @@ -15,13 +15,9 @@ static struct intel_dsm_priv {
> acpi_handle dhandle;
> } intel_dsm_priv;
>
> -static const u8 intel_dsm_guid[] = {
> - 0xd3, 0x73, 0xd8, 0x7e,
> - 0xd0, 0xc2,
> - 0x4f, 0x4e,
> - 0xa8, 0x54,
> - 0x0f, 0x13, 0x17, 0xb0, 0x1c, 0x2c
> -};
> +static const uuid_le intel_dsm_guid =
> + UUID_LE(0x7ed873d3, 0xc2d0, 0x4e4f,
> + 0xa8, 0x54, 0x0f, 0x13, 0x17, 0xb0, 0x1c, 0x2c);
>
> static char *intel_dsm_port_name(u8 id)
> {
> @@ -80,7 +76,7 @@ static void intel_dsm_platform_mux_info(void)
> int i;
> union acpi_object *pkg, *connector_count;
>
> - pkg = acpi_evaluate_dsm_typed(intel_dsm_priv.dhandle, intel_dsm_guid,
> + pkg = acpi_evaluate_dsm_typed(intel_dsm_priv.dhandle, &intel_dsm_guid,
> INTEL_DSM_REVISION_ID, INTEL_DSM_FN_PLATFORM_MUX_INFO,
> NULL, ACPI_TYPE_PACKAGE);
> if (!pkg) {
> @@ -118,7 +114,7 @@ static bool intel_dsm_pci_probe(struct pci_dev *pdev)
> if (!dhandle)
> return false;
>
> - if (!acpi_check_dsm(dhandle, intel_dsm_guid, INTEL_DSM_REVISION_ID,
> + if (!acpi_check_dsm(dhandle, &intel_dsm_guid, INTEL_DSM_REVISION_ID,
> 1 << INTEL_DSM_FN_PLATFORM_MUX_INFO)) {
> DRM_DEBUG_KMS("no _DSM method for intel device\n");
> return false;
The drm/i915 hunk above is
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
and acked for merging via whichever tree is suitable.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
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