From b7a4804129c7adb3ee9caf5505e3f91fb1467ec3 Mon Sep 17 00:00:00 2001 From: Alexander Usyskin <alexander.usyskin@intel.com> Date: Sat, 6 Feb 2021 16:43:22 +0200 Subject: mei: add support for client dma capability Client DMA capability indicates whether the firmware supports setting up a direct DMA channel between the host and me client. The DMA capabilities are supported from firmware HBM version 2.2 and newer. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20210206144325.25682-3-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/misc/mei/debugfs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/misc/mei/debugfs.c') diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index 3ab1a431d810..1ce61e9e24fc 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -106,6 +106,7 @@ static int mei_dbgfs_devstate_show(struct seq_file *m, void *unused) seq_printf(m, "\tDR: %01d\n", dev->hbm_f_dr_supported); seq_printf(m, "\tVT: %01d\n", dev->hbm_f_vt_supported); seq_printf(m, "\tCAP: %01d\n", dev->hbm_f_cap_supported); + seq_printf(m, "\tCD: %01d\n", dev->hbm_f_cd_supported); } seq_printf(m, "pg: %s, %s\n", -- cgit