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drm/dp_mst: switch from drm_debug_printer() to device specific drm_dbg_printer()

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Prefer the device specific debug printer.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/50d510a6e13735cef10325742bf49b7f6955b970.1705410327.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2024-01-16 15:07:29 +02:00
parent 9fd6f61a29
commit 6470aac024
1 changed files with 14 additions and 9 deletions
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23
drivers/gpu/drm/display/drm_dp_mst_topology.c
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@ -1306,7 +1306,8 @@ static int drm_dp_mst_wait_tx_reply(struct drm_dp_mst_branch *mstb,
}
out:
if (unlikely(ret == -EIO) && drm_debug_enabled(DRM_UT_DP)) {
struct drm_printer p = drm_debug_printer(DBG_PREFIX);
struct drm_printer p = drm_dbg_printer(mgr->dev, DRM_UT_DP,
DBG_PREFIX);
drm_dp_mst_dump_sideband_msg_tx(&p, txmsg);
}
@ -1593,10 +1594,11 @@ topology_ref_type_to_str(enum drm_dp_mst_topology_ref_type type)
}
static void
__dump_topology_ref_history(struct drm_dp_mst_topology_ref_history *history,
__dump_topology_ref_history(struct drm_device *drm,
struct drm_dp_mst_topology_ref_history *history,
void *ptr, const char *type_str)
{
struct drm_printer p = drm_debug_printer(DBG_PREFIX);
struct drm_printer p = drm_dbg_printer(drm, DRM_UT_DP, DBG_PREFIX);
char *buf = kzalloc(PAGE_SIZE, GFP_KERNEL);
int i;
@ -1638,15 +1640,15 @@ out:
static __always_inline void
drm_dp_mst_dump_mstb_topology_history(struct drm_dp_mst_branch *mstb)
{
__dump_topology_ref_history(&mstb->topology_ref_history, mstb,
"MSTB");
__dump_topology_ref_history(mstb->mgr->dev, &mstb->topology_ref_history,
mstb, "MSTB");
}
static __always_inline void
drm_dp_mst_dump_port_topology_history(struct drm_dp_mst_port *port)
{
__dump_topology_ref_history(&port->topology_ref_history, port,
"Port");
__dump_topology_ref_history(port->mgr->dev, &port->topology_ref_history,
port, "Port");
}
static __always_inline void
@ -2824,7 +2826,9 @@ static int process_single_tx_qlock(struct drm_dp_mst_topology_mgr *mgr,
ret = drm_dp_send_sideband_msg(mgr, up, chunk, idx);
if (ret) {
if (drm_debug_enabled(DRM_UT_DP)) {
struct drm_printer p = drm_debug_printer(DBG_PREFIX);
struct drm_printer p = drm_dbg_printer(mgr->dev,
DRM_UT_DP,
DBG_PREFIX);
drm_printf(&p, "sideband msg failed to send\n");
drm_dp_mst_dump_sideband_msg_tx(&p, txmsg);
@ -2869,7 +2873,8 @@ static void drm_dp_queue_down_tx(struct drm_dp_mst_topology_mgr *mgr,
list_add_tail(&txmsg->next, &mgr->tx_msg_downq);
if (drm_debug_enabled(DRM_UT_DP)) {
struct drm_printer p = drm_debug_printer(DBG_PREFIX);
struct drm_printer p = drm_dbg_printer(mgr->dev, DRM_UT_DP,
DBG_PREFIX);
drm_dp_mst_dump_sideband_msg_tx(&p, txmsg);
}