Re: [PATCH 2/9] drm/print: add drm_debug_enabled()
On Monday, 2019-09-16 16:23:13 +0300, Jani Nikula wrote: > On Mon, 16 Sep 2019, Eric Engestrom wrote: > > On Monday, 2019-09-16 11:53:24 +0300, Jani Nikula wrote: > >> On Fri, 13 Sep 2019, Eric Engestrom wrote: > >> > On Friday, 2019-09-13 14:51:39 +0300, Jani Nikula wrote: > >> >> Add helper to check if a drm debug category is enabled. Convert drm core > >> >> to use it. No functional changes. > >> >> > >> >> Signed-off-by: Jani Nikula > >> >> --- > >> >> drivers/gpu/drm/drm_atomic_uapi.c | 2 +- > >> >> drivers/gpu/drm/drm_dp_mst_topology.c | 6 +++--- > >> >> drivers/gpu/drm/drm_edid.c| 2 +- > >> >> drivers/gpu/drm/drm_edid_load.c | 2 +- > >> >> drivers/gpu/drm/drm_mipi_dbi.c| 4 ++-- > >> >> drivers/gpu/drm/drm_print.c | 4 ++-- > >> >> drivers/gpu/drm/drm_vblank.c | 6 +++--- > >> >> include/drm/drm_print.h | 5 + > >> >> 8 files changed, 18 insertions(+), 13 deletions(-) > >> >> > >> >> diff --git a/drivers/gpu/drm/drm_atomic_uapi.c > >> >> b/drivers/gpu/drm/drm_atomic_uapi.c > >> >> index 5a5b42db6f2a..6576cd997cbd 100644 > >> >> --- a/drivers/gpu/drm/drm_atomic_uapi.c > >> >> +++ b/drivers/gpu/drm/drm_atomic_uapi.c > >> >> @@ -1406,7 +1406,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, > >> >> } else if (arg->flags & DRM_MODE_ATOMIC_NONBLOCK) { > >> >> ret = drm_atomic_nonblocking_commit(state); > >> >> } else { > >> >> - if (unlikely(drm_debug & DRM_UT_STATE)) > >> >> + if (unlikely(drm_debug_enabled(DRM_UT_STATE))) > >> >> drm_atomic_print_state(state); > >> >> > >> >> ret = drm_atomic_commit(state); > >> >> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c > >> >> b/drivers/gpu/drm/drm_dp_mst_topology.c > >> >> index 97216099a718..f47c5b6b51f7 100644 > >> >> --- a/drivers/gpu/drm/drm_dp_mst_topology.c > >> >> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c > >> >> @@ -1180,7 +1180,7 @@ static int drm_dp_mst_wait_tx_reply(struct > >> >> drm_dp_mst_branch *mstb, > >> >> } > >> >> } > >> >> out: > >> >> - if (unlikely(ret == -EIO && drm_debug & DRM_UT_DP)) { > >> >> + if (unlikely(ret == -EIO && drm_debug_enabled(DRM_UT_DP))) { > >> >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); > >> >> > >> >> drm_dp_mst_dump_sideband_msg_tx(, txmsg); > >> >> @@ -2321,7 +2321,7 @@ static int process_single_tx_qlock(struct > >> >> drm_dp_mst_topology_mgr *mgr, > >> >> idx += tosend + 1; > >> >> > >> >> ret = drm_dp_send_sideband_msg(mgr, up, chunk, idx); > >> >> - if (unlikely(ret && drm_debug & DRM_UT_DP)) { > >> >> + if (unlikely(ret && drm_debug_enabled(DRM_UT_DP))) { > >> >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); > >> >> > >> >> drm_printf(, "sideband msg failed to send\n"); > >> >> @@ -2388,7 +2388,7 @@ static void drm_dp_queue_down_tx(struct > >> >> drm_dp_mst_topology_mgr *mgr, > >> >> mutex_lock(>qlock); > >> >> list_add_tail(>next, >tx_msg_downq); > >> >> > >> >> - if (unlikely(drm_debug & DRM_UT_DP)) { > >> >> + if (unlikely(drm_debug_enabled(DRM_UT_DP))) { > >> >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); > >> >> > >> >> drm_dp_mst_dump_sideband_msg_tx(, txmsg); > >> >> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > >> >> index 12c783f4d956..58dad4d24cd4 100644 > >> >> --- a/drivers/gpu/drm/drm_edid.c > >> >> +++ b/drivers/gpu/drm/drm_edid.c > >> >> @@ -1551,7 +1551,7 @@ static void connector_bad_edid(struct > >> >> drm_connector *connector, > >> >> { > >> >> int i; > >> >> > >> >> - if (connector->bad_edid_counter++ && !(drm_debug & DRM_UT_KMS)) > >> >> + if (connector->bad_edid_counter++ && > >> >> !drm_debug_enabled(DRM_UT_KMS)) > >> >> return; > >> >> > >> >> dev_warn(connector->dev->dev, > >> >> diff --git a/drivers/gpu/drm/drm_edid_load.c > >> >> b/drivers/gpu/drm/drm_edid_load.c > >> >> index d38b3b255926..37d8ba3ddb46 100644 > >> >> --- a/drivers/gpu/drm/drm_edid_load.c > >> >> +++ b/drivers/gpu/drm/drm_edid_load.c > >> >> @@ -175,7 +175,7 @@ static void *edid_load(struct drm_connector > >> >> *connector, const char *name, > >> >> u8 *edid; > >> >> int fwsize, builtin; > >> >> int i, valid_extensions = 0; > >> >> - bool print_bad_edid = !connector->bad_edid_counter || > >> >> (drm_debug & DRM_UT_KMS); > >> >> + bool print_bad_edid = !connector->bad_edid_counter || > >> >> drm_debug_enabled(DRM_UT_KMS); > >> >> > >> >> builtin = match_string(generic_edid_name, GENERIC_EDIDS, name); > >> >> if (builtin >= 0) { > >> >> diff --git a/drivers/gpu/drm/drm_mipi_dbi.c > >> >> b/drivers/gpu/drm/drm_mipi_dbi.c > >> >> index f8154316a3b0..ccfb5b33c5e3 100644 >
Re: [PATCH 2/9] drm/print: add drm_debug_enabled()
On Mon, 16 Sep 2019, Eric Engestrom wrote: > On Monday, 2019-09-16 11:53:24 +0300, Jani Nikula wrote: >> On Fri, 13 Sep 2019, Eric Engestrom wrote: >> > On Friday, 2019-09-13 14:51:39 +0300, Jani Nikula wrote: >> >> Add helper to check if a drm debug category is enabled. Convert drm core >> >> to use it. No functional changes. >> >> >> >> Signed-off-by: Jani Nikula >> >> --- >> >> drivers/gpu/drm/drm_atomic_uapi.c | 2 +- >> >> drivers/gpu/drm/drm_dp_mst_topology.c | 6 +++--- >> >> drivers/gpu/drm/drm_edid.c| 2 +- >> >> drivers/gpu/drm/drm_edid_load.c | 2 +- >> >> drivers/gpu/drm/drm_mipi_dbi.c| 4 ++-- >> >> drivers/gpu/drm/drm_print.c | 4 ++-- >> >> drivers/gpu/drm/drm_vblank.c | 6 +++--- >> >> include/drm/drm_print.h | 5 + >> >> 8 files changed, 18 insertions(+), 13 deletions(-) >> >> >> >> diff --git a/drivers/gpu/drm/drm_atomic_uapi.c >> >> b/drivers/gpu/drm/drm_atomic_uapi.c >> >> index 5a5b42db6f2a..6576cd997cbd 100644 >> >> --- a/drivers/gpu/drm/drm_atomic_uapi.c >> >> +++ b/drivers/gpu/drm/drm_atomic_uapi.c >> >> @@ -1406,7 +1406,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, >> >> } else if (arg->flags & DRM_MODE_ATOMIC_NONBLOCK) { >> >> ret = drm_atomic_nonblocking_commit(state); >> >> } else { >> >> - if (unlikely(drm_debug & DRM_UT_STATE)) >> >> + if (unlikely(drm_debug_enabled(DRM_UT_STATE))) >> >> drm_atomic_print_state(state); >> >> >> >> ret = drm_atomic_commit(state); >> >> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c >> >> b/drivers/gpu/drm/drm_dp_mst_topology.c >> >> index 97216099a718..f47c5b6b51f7 100644 >> >> --- a/drivers/gpu/drm/drm_dp_mst_topology.c >> >> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c >> >> @@ -1180,7 +1180,7 @@ static int drm_dp_mst_wait_tx_reply(struct >> >> drm_dp_mst_branch *mstb, >> >> } >> >> } >> >> out: >> >> - if (unlikely(ret == -EIO && drm_debug & DRM_UT_DP)) { >> >> + if (unlikely(ret == -EIO && drm_debug_enabled(DRM_UT_DP))) { >> >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); >> >> >> >> drm_dp_mst_dump_sideband_msg_tx(, txmsg); >> >> @@ -2321,7 +2321,7 @@ static int process_single_tx_qlock(struct >> >> drm_dp_mst_topology_mgr *mgr, >> >> idx += tosend + 1; >> >> >> >> ret = drm_dp_send_sideband_msg(mgr, up, chunk, idx); >> >> - if (unlikely(ret && drm_debug & DRM_UT_DP)) { >> >> + if (unlikely(ret && drm_debug_enabled(DRM_UT_DP))) { >> >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); >> >> >> >> drm_printf(, "sideband msg failed to send\n"); >> >> @@ -2388,7 +2388,7 @@ static void drm_dp_queue_down_tx(struct >> >> drm_dp_mst_topology_mgr *mgr, >> >> mutex_lock(>qlock); >> >> list_add_tail(>next, >tx_msg_downq); >> >> >> >> - if (unlikely(drm_debug & DRM_UT_DP)) { >> >> + if (unlikely(drm_debug_enabled(DRM_UT_DP))) { >> >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); >> >> >> >> drm_dp_mst_dump_sideband_msg_tx(, txmsg); >> >> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c >> >> index 12c783f4d956..58dad4d24cd4 100644 >> >> --- a/drivers/gpu/drm/drm_edid.c >> >> +++ b/drivers/gpu/drm/drm_edid.c >> >> @@ -1551,7 +1551,7 @@ static void connector_bad_edid(struct drm_connector >> >> *connector, >> >> { >> >> int i; >> >> >> >> - if (connector->bad_edid_counter++ && !(drm_debug & DRM_UT_KMS)) >> >> + if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS)) >> >> return; >> >> >> >> dev_warn(connector->dev->dev, >> >> diff --git a/drivers/gpu/drm/drm_edid_load.c >> >> b/drivers/gpu/drm/drm_edid_load.c >> >> index d38b3b255926..37d8ba3ddb46 100644 >> >> --- a/drivers/gpu/drm/drm_edid_load.c >> >> +++ b/drivers/gpu/drm/drm_edid_load.c >> >> @@ -175,7 +175,7 @@ static void *edid_load(struct drm_connector >> >> *connector, const char *name, >> >> u8 *edid; >> >> int fwsize, builtin; >> >> int i, valid_extensions = 0; >> >> - bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & >> >> DRM_UT_KMS); >> >> + bool print_bad_edid = !connector->bad_edid_counter || >> >> drm_debug_enabled(DRM_UT_KMS); >> >> >> >> builtin = match_string(generic_edid_name, GENERIC_EDIDS, name); >> >> if (builtin >= 0) { >> >> diff --git a/drivers/gpu/drm/drm_mipi_dbi.c >> >> b/drivers/gpu/drm/drm_mipi_dbi.c >> >> index f8154316a3b0..ccfb5b33c5e3 100644 >> >> --- a/drivers/gpu/drm/drm_mipi_dbi.c >> >> +++ b/drivers/gpu/drm/drm_mipi_dbi.c >> >> @@ -783,7 +783,7 @@ static int mipi_dbi_spi1e_transfer(struct mipi_dbi >> >> *dbi, int dc, >> >> int i, ret; >> >> u8 *dst; >> >> >> >> - if (drm_debug & DRM_UT_DRIVER) >> >> + if (drm_debug_enabled(DRM_UT_DRIVER)) >> >> pr_debug("[drm:%s] dc=%d, max_chunk=%zu, transfers:\n", >> >>__func__, dc, max_chunk); >> >> >> >> @@ -907,7 +907,7 @@ static int
Re: [PATCH 2/9] drm/print: add drm_debug_enabled()
On Monday, 2019-09-16 11:53:24 +0300, Jani Nikula wrote: > On Fri, 13 Sep 2019, Eric Engestrom wrote: > > On Friday, 2019-09-13 14:51:39 +0300, Jani Nikula wrote: > >> Add helper to check if a drm debug category is enabled. Convert drm core > >> to use it. No functional changes. > >> > >> Signed-off-by: Jani Nikula > >> --- > >> drivers/gpu/drm/drm_atomic_uapi.c | 2 +- > >> drivers/gpu/drm/drm_dp_mst_topology.c | 6 +++--- > >> drivers/gpu/drm/drm_edid.c| 2 +- > >> drivers/gpu/drm/drm_edid_load.c | 2 +- > >> drivers/gpu/drm/drm_mipi_dbi.c| 4 ++-- > >> drivers/gpu/drm/drm_print.c | 4 ++-- > >> drivers/gpu/drm/drm_vblank.c | 6 +++--- > >> include/drm/drm_print.h | 5 + > >> 8 files changed, 18 insertions(+), 13 deletions(-) > >> > >> diff --git a/drivers/gpu/drm/drm_atomic_uapi.c > >> b/drivers/gpu/drm/drm_atomic_uapi.c > >> index 5a5b42db6f2a..6576cd997cbd 100644 > >> --- a/drivers/gpu/drm/drm_atomic_uapi.c > >> +++ b/drivers/gpu/drm/drm_atomic_uapi.c > >> @@ -1406,7 +1406,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, > >>} else if (arg->flags & DRM_MODE_ATOMIC_NONBLOCK) { > >>ret = drm_atomic_nonblocking_commit(state); > >>} else { > >> - if (unlikely(drm_debug & DRM_UT_STATE)) > >> + if (unlikely(drm_debug_enabled(DRM_UT_STATE))) > >>drm_atomic_print_state(state); > >> > >>ret = drm_atomic_commit(state); > >> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c > >> b/drivers/gpu/drm/drm_dp_mst_topology.c > >> index 97216099a718..f47c5b6b51f7 100644 > >> --- a/drivers/gpu/drm/drm_dp_mst_topology.c > >> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c > >> @@ -1180,7 +1180,7 @@ static int drm_dp_mst_wait_tx_reply(struct > >> drm_dp_mst_branch *mstb, > >>} > >>} > >> out: > >> - if (unlikely(ret == -EIO && drm_debug & DRM_UT_DP)) { > >> + if (unlikely(ret == -EIO && drm_debug_enabled(DRM_UT_DP))) { > >>struct drm_printer p = drm_debug_printer(DBG_PREFIX); > >> > >>drm_dp_mst_dump_sideband_msg_tx(, txmsg); > >> @@ -2321,7 +2321,7 @@ static int process_single_tx_qlock(struct > >> drm_dp_mst_topology_mgr *mgr, > >>idx += tosend + 1; > >> > >>ret = drm_dp_send_sideband_msg(mgr, up, chunk, idx); > >> - if (unlikely(ret && drm_debug & DRM_UT_DP)) { > >> + if (unlikely(ret && drm_debug_enabled(DRM_UT_DP))) { > >>struct drm_printer p = drm_debug_printer(DBG_PREFIX); > >> > >>drm_printf(, "sideband msg failed to send\n"); > >> @@ -2388,7 +2388,7 @@ static void drm_dp_queue_down_tx(struct > >> drm_dp_mst_topology_mgr *mgr, > >>mutex_lock(>qlock); > >>list_add_tail(>next, >tx_msg_downq); > >> > >> - if (unlikely(drm_debug & DRM_UT_DP)) { > >> + if (unlikely(drm_debug_enabled(DRM_UT_DP))) { > >>struct drm_printer p = drm_debug_printer(DBG_PREFIX); > >> > >>drm_dp_mst_dump_sideband_msg_tx(, txmsg); > >> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > >> index 12c783f4d956..58dad4d24cd4 100644 > >> --- a/drivers/gpu/drm/drm_edid.c > >> +++ b/drivers/gpu/drm/drm_edid.c > >> @@ -1551,7 +1551,7 @@ static void connector_bad_edid(struct drm_connector > >> *connector, > >> { > >>int i; > >> > >> - if (connector->bad_edid_counter++ && !(drm_debug & DRM_UT_KMS)) > >> + if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS)) > >>return; > >> > >>dev_warn(connector->dev->dev, > >> diff --git a/drivers/gpu/drm/drm_edid_load.c > >> b/drivers/gpu/drm/drm_edid_load.c > >> index d38b3b255926..37d8ba3ddb46 100644 > >> --- a/drivers/gpu/drm/drm_edid_load.c > >> +++ b/drivers/gpu/drm/drm_edid_load.c > >> @@ -175,7 +175,7 @@ static void *edid_load(struct drm_connector > >> *connector, const char *name, > >>u8 *edid; > >>int fwsize, builtin; > >>int i, valid_extensions = 0; > >> - bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & > >> DRM_UT_KMS); > >> + bool print_bad_edid = !connector->bad_edid_counter || > >> drm_debug_enabled(DRM_UT_KMS); > >> > >>builtin = match_string(generic_edid_name, GENERIC_EDIDS, name); > >>if (builtin >= 0) { > >> diff --git a/drivers/gpu/drm/drm_mipi_dbi.c > >> b/drivers/gpu/drm/drm_mipi_dbi.c > >> index f8154316a3b0..ccfb5b33c5e3 100644 > >> --- a/drivers/gpu/drm/drm_mipi_dbi.c > >> +++ b/drivers/gpu/drm/drm_mipi_dbi.c > >> @@ -783,7 +783,7 @@ static int mipi_dbi_spi1e_transfer(struct mipi_dbi > >> *dbi, int dc, > >>int i, ret; > >>u8 *dst; > >> > >> - if (drm_debug & DRM_UT_DRIVER) > >> + if (drm_debug_enabled(DRM_UT_DRIVER)) > >>pr_debug("[drm:%s] dc=%d, max_chunk=%zu, transfers:\n", > >> __func__, dc, max_chunk); > >> > >> @@ -907,7 +907,7 @@ static int mipi_dbi_spi1_transfer(struct mipi_dbi > >> *dbi, int dc, > >>max_chunk = dbi->tx_buf9_len; > >>dst16 = dbi->tx_buf9; >
Re: [PATCH 2/9] drm/print: add drm_debug_enabled()
On Fri, 13 Sep 2019, Eric Engestrom wrote: > On Friday, 2019-09-13 14:51:39 +0300, Jani Nikula wrote: >> Add helper to check if a drm debug category is enabled. Convert drm core >> to use it. No functional changes. >> >> Signed-off-by: Jani Nikula >> --- >> drivers/gpu/drm/drm_atomic_uapi.c | 2 +- >> drivers/gpu/drm/drm_dp_mst_topology.c | 6 +++--- >> drivers/gpu/drm/drm_edid.c| 2 +- >> drivers/gpu/drm/drm_edid_load.c | 2 +- >> drivers/gpu/drm/drm_mipi_dbi.c| 4 ++-- >> drivers/gpu/drm/drm_print.c | 4 ++-- >> drivers/gpu/drm/drm_vblank.c | 6 +++--- >> include/drm/drm_print.h | 5 + >> 8 files changed, 18 insertions(+), 13 deletions(-) >> >> diff --git a/drivers/gpu/drm/drm_atomic_uapi.c >> b/drivers/gpu/drm/drm_atomic_uapi.c >> index 5a5b42db6f2a..6576cd997cbd 100644 >> --- a/drivers/gpu/drm/drm_atomic_uapi.c >> +++ b/drivers/gpu/drm/drm_atomic_uapi.c >> @@ -1406,7 +1406,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, >> } else if (arg->flags & DRM_MODE_ATOMIC_NONBLOCK) { >> ret = drm_atomic_nonblocking_commit(state); >> } else { >> -if (unlikely(drm_debug & DRM_UT_STATE)) >> +if (unlikely(drm_debug_enabled(DRM_UT_STATE))) >> drm_atomic_print_state(state); >> >> ret = drm_atomic_commit(state); >> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c >> b/drivers/gpu/drm/drm_dp_mst_topology.c >> index 97216099a718..f47c5b6b51f7 100644 >> --- a/drivers/gpu/drm/drm_dp_mst_topology.c >> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c >> @@ -1180,7 +1180,7 @@ static int drm_dp_mst_wait_tx_reply(struct >> drm_dp_mst_branch *mstb, >> } >> } >> out: >> -if (unlikely(ret == -EIO && drm_debug & DRM_UT_DP)) { >> +if (unlikely(ret == -EIO && drm_debug_enabled(DRM_UT_DP))) { >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); >> >> drm_dp_mst_dump_sideband_msg_tx(, txmsg); >> @@ -2321,7 +2321,7 @@ static int process_single_tx_qlock(struct >> drm_dp_mst_topology_mgr *mgr, >> idx += tosend + 1; >> >> ret = drm_dp_send_sideband_msg(mgr, up, chunk, idx); >> -if (unlikely(ret && drm_debug & DRM_UT_DP)) { >> +if (unlikely(ret && drm_debug_enabled(DRM_UT_DP))) { >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); >> >> drm_printf(, "sideband msg failed to send\n"); >> @@ -2388,7 +2388,7 @@ static void drm_dp_queue_down_tx(struct >> drm_dp_mst_topology_mgr *mgr, >> mutex_lock(>qlock); >> list_add_tail(>next, >tx_msg_downq); >> >> -if (unlikely(drm_debug & DRM_UT_DP)) { >> +if (unlikely(drm_debug_enabled(DRM_UT_DP))) { >> struct drm_printer p = drm_debug_printer(DBG_PREFIX); >> >> drm_dp_mst_dump_sideband_msg_tx(, txmsg); >> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c >> index 12c783f4d956..58dad4d24cd4 100644 >> --- a/drivers/gpu/drm/drm_edid.c >> +++ b/drivers/gpu/drm/drm_edid.c >> @@ -1551,7 +1551,7 @@ static void connector_bad_edid(struct drm_connector >> *connector, >> { >> int i; >> >> -if (connector->bad_edid_counter++ && !(drm_debug & DRM_UT_KMS)) >> +if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS)) >> return; >> >> dev_warn(connector->dev->dev, >> diff --git a/drivers/gpu/drm/drm_edid_load.c >> b/drivers/gpu/drm/drm_edid_load.c >> index d38b3b255926..37d8ba3ddb46 100644 >> --- a/drivers/gpu/drm/drm_edid_load.c >> +++ b/drivers/gpu/drm/drm_edid_load.c >> @@ -175,7 +175,7 @@ static void *edid_load(struct drm_connector *connector, >> const char *name, >> u8 *edid; >> int fwsize, builtin; >> int i, valid_extensions = 0; >> -bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & >> DRM_UT_KMS); >> +bool print_bad_edid = !connector->bad_edid_counter || >> drm_debug_enabled(DRM_UT_KMS); >> >> builtin = match_string(generic_edid_name, GENERIC_EDIDS, name); >> if (builtin >= 0) { >> diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c >> index f8154316a3b0..ccfb5b33c5e3 100644 >> --- a/drivers/gpu/drm/drm_mipi_dbi.c >> +++ b/drivers/gpu/drm/drm_mipi_dbi.c >> @@ -783,7 +783,7 @@ static int mipi_dbi_spi1e_transfer(struct mipi_dbi *dbi, >> int dc, >> int i, ret; >> u8 *dst; >> >> -if (drm_debug & DRM_UT_DRIVER) >> +if (drm_debug_enabled(DRM_UT_DRIVER)) >> pr_debug("[drm:%s] dc=%d, max_chunk=%zu, transfers:\n", >> __func__, dc, max_chunk); >> >> @@ -907,7 +907,7 @@ static int mipi_dbi_spi1_transfer(struct mipi_dbi *dbi, >> int dc, >> max_chunk = dbi->tx_buf9_len; >> dst16 = dbi->tx_buf9; >> >> -if (drm_debug & DRM_UT_DRIVER) >> +if (drm_debug_enabled(DRM_UT_DRIVER)) >> pr_debug("[drm:%s] dc=%d, max_chunk=%zu, transfers:\n", >> __func__, dc,
Re: [PATCH 2/9] drm/print: add drm_debug_enabled()
On Friday, 2019-09-13 14:51:39 +0300, Jani Nikula wrote: > Add helper to check if a drm debug category is enabled. Convert drm core > to use it. No functional changes. > > Signed-off-by: Jani Nikula > --- > drivers/gpu/drm/drm_atomic_uapi.c | 2 +- > drivers/gpu/drm/drm_dp_mst_topology.c | 6 +++--- > drivers/gpu/drm/drm_edid.c| 2 +- > drivers/gpu/drm/drm_edid_load.c | 2 +- > drivers/gpu/drm/drm_mipi_dbi.c| 4 ++-- > drivers/gpu/drm/drm_print.c | 4 ++-- > drivers/gpu/drm/drm_vblank.c | 6 +++--- > include/drm/drm_print.h | 5 + > 8 files changed, 18 insertions(+), 13 deletions(-) > > diff --git a/drivers/gpu/drm/drm_atomic_uapi.c > b/drivers/gpu/drm/drm_atomic_uapi.c > index 5a5b42db6f2a..6576cd997cbd 100644 > --- a/drivers/gpu/drm/drm_atomic_uapi.c > +++ b/drivers/gpu/drm/drm_atomic_uapi.c > @@ -1406,7 +1406,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, > } else if (arg->flags & DRM_MODE_ATOMIC_NONBLOCK) { > ret = drm_atomic_nonblocking_commit(state); > } else { > - if (unlikely(drm_debug & DRM_UT_STATE)) > + if (unlikely(drm_debug_enabled(DRM_UT_STATE))) > drm_atomic_print_state(state); > > ret = drm_atomic_commit(state); > diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c > b/drivers/gpu/drm/drm_dp_mst_topology.c > index 97216099a718..f47c5b6b51f7 100644 > --- a/drivers/gpu/drm/drm_dp_mst_topology.c > +++ b/drivers/gpu/drm/drm_dp_mst_topology.c > @@ -1180,7 +1180,7 @@ static int drm_dp_mst_wait_tx_reply(struct > drm_dp_mst_branch *mstb, > } > } > out: > - if (unlikely(ret == -EIO && drm_debug & DRM_UT_DP)) { > + if (unlikely(ret == -EIO && drm_debug_enabled(DRM_UT_DP))) { > struct drm_printer p = drm_debug_printer(DBG_PREFIX); > > drm_dp_mst_dump_sideband_msg_tx(, txmsg); > @@ -2321,7 +2321,7 @@ static int process_single_tx_qlock(struct > drm_dp_mst_topology_mgr *mgr, > idx += tosend + 1; > > ret = drm_dp_send_sideband_msg(mgr, up, chunk, idx); > - if (unlikely(ret && drm_debug & DRM_UT_DP)) { > + if (unlikely(ret && drm_debug_enabled(DRM_UT_DP))) { > struct drm_printer p = drm_debug_printer(DBG_PREFIX); > > drm_printf(, "sideband msg failed to send\n"); > @@ -2388,7 +2388,7 @@ static void drm_dp_queue_down_tx(struct > drm_dp_mst_topology_mgr *mgr, > mutex_lock(>qlock); > list_add_tail(>next, >tx_msg_downq); > > - if (unlikely(drm_debug & DRM_UT_DP)) { > + if (unlikely(drm_debug_enabled(DRM_UT_DP))) { > struct drm_printer p = drm_debug_printer(DBG_PREFIX); > > drm_dp_mst_dump_sideband_msg_tx(, txmsg); > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 12c783f4d956..58dad4d24cd4 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -1551,7 +1551,7 @@ static void connector_bad_edid(struct drm_connector > *connector, > { > int i; > > - if (connector->bad_edid_counter++ && !(drm_debug & DRM_UT_KMS)) > + if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS)) > return; > > dev_warn(connector->dev->dev, > diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c > index d38b3b255926..37d8ba3ddb46 100644 > --- a/drivers/gpu/drm/drm_edid_load.c > +++ b/drivers/gpu/drm/drm_edid_load.c > @@ -175,7 +175,7 @@ static void *edid_load(struct drm_connector *connector, > const char *name, > u8 *edid; > int fwsize, builtin; > int i, valid_extensions = 0; > - bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & > DRM_UT_KMS); > + bool print_bad_edid = !connector->bad_edid_counter || > drm_debug_enabled(DRM_UT_KMS); > > builtin = match_string(generic_edid_name, GENERIC_EDIDS, name); > if (builtin >= 0) { > diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c > index f8154316a3b0..ccfb5b33c5e3 100644 > --- a/drivers/gpu/drm/drm_mipi_dbi.c > +++ b/drivers/gpu/drm/drm_mipi_dbi.c > @@ -783,7 +783,7 @@ static int mipi_dbi_spi1e_transfer(struct mipi_dbi *dbi, > int dc, > int i, ret; > u8 *dst; > > - if (drm_debug & DRM_UT_DRIVER) > + if (drm_debug_enabled(DRM_UT_DRIVER)) > pr_debug("[drm:%s] dc=%d, max_chunk=%zu, transfers:\n", >__func__, dc, max_chunk); > > @@ -907,7 +907,7 @@ static int mipi_dbi_spi1_transfer(struct mipi_dbi *dbi, > int dc, > max_chunk = dbi->tx_buf9_len; > dst16 = dbi->tx_buf9; > > - if (drm_debug & DRM_UT_DRIVER) > + if (drm_debug_enabled(DRM_UT_DRIVER)) > pr_debug("[drm:%s] dc=%d, max_chunk=%zu, transfers:\n", >__func__, dc, max_chunk); > > diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c > index