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Date: Sun, 19 Jun 2022 16:37:20 +0300 From: Alexander Usyskin <alexander.usyskin@...el.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jani Nikula <jani.nikula@...ux.intel.com>, Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, Rodrigo Vivi <rodrigo.vivi@...el.com>, David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>, Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com> Cc: Tomas Winkler <tomas.winkler@...el.com>, Alexander Usyskin <alexander.usyskin@...el.com>, Vitaly Lubart <vitaly.lubart@...el.com>, intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 13/14] mei: debugfs: add pxp mode to devstate in debugfs From: Tomas Winkler <tomas.winkler@...el.com> CC: Vitaly Lubart <vitaly.lubart@...el.com> Signed-off-by: Tomas Winkler <tomas.winkler@...el.com> --- drivers/misc/mei/debugfs.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index 1ce61e9e24fc..4074fec866a6 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -86,6 +86,20 @@ static int mei_dbgfs_active_show(struct seq_file *m, void *unused) } DEFINE_SHOW_ATTRIBUTE(mei_dbgfs_active); +static const char *mei_dev_pxp_mode_str(enum mei_dev_pxp_mode state) +{ +#define MEI_PXP_MODE(state) case MEI_DEV_PXP_##state: return #state + switch (state) { + MEI_PXP_MODE(DEFAULT); + MEI_PXP_MODE(INIT); + MEI_PXP_MODE(SETUP); + MEI_PXP_MODE(READY); + default: + return "unknown"; + } +#undef MEI_PXP_MODE +} + static int mei_dbgfs_devstate_show(struct seq_file *m, void *unused) { struct mei_device *dev = m->private; @@ -112,6 +126,9 @@ static int mei_dbgfs_devstate_show(struct seq_file *m, void *unused) seq_printf(m, "pg: %s, %s\n", mei_pg_is_enabled(dev) ? "ENABLED" : "DISABLED", mei_pg_state_str(mei_pg_state(dev))); + + seq_printf(m, "pxp: %s\n", mei_dev_pxp_mode_str(dev->pxp_mode)); + return 0; } DEFINE_SHOW_ATTRIBUTE(mei_dbgfs_devstate); -- 2.32.0
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