| Message ID | 1423048452-13309-1-git-send-email-shobhit.kumar@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com)
Task id: 5711
-------------------------------------Summary-------------------------------------
Platform Delta drm-intel-nightly Series Applied
PNV +1 282/283 283/283
ILK -1 316/319 315/319
SNB 322/346 322/346
IVB -2 382/384 380/384
BYT 296/296 296/296
HSW 425/428 425/428
BDW 318/333 318/333
-------------------------------------Detailed-------------------------------------
Platform Test drm-intel-nightly Series Applied
PNV igt_gen3_render_linear_blits CRASH(1, M23)PASS(2, M25M23) PASS(1, M23)
*ILK igt_kms_flip_rcs-flip-vs-panning-interruptible PASS(2, M26) DMESG_WARN(1, M26)
IVB igt_gem_pwrite_pread_snooped-pwrite-blt-cpu_mmap-performance DMESG_WARN(2, M34)PASS(1, M21) DMESG_WARN(1, M34)
*IVB igt_gem_storedw_batches_loop_secure-dispatch PASS(3, M21M34) DMESG_WARN(1, M34)
Note: You need to pay more attention to line start with '*'
diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c index 2ef988e..7b4f559 100644 --- a/drivers/gpu/drm/drm_panel.c +++ b/drivers/gpu/drm/drm_panel.c @@ -95,6 +95,24 @@ struct drm_panel *of_drm_find_panel(struct device_node *np) EXPORT_SYMBOL(of_drm_find_panel); #endif +struct drm_panel *drm_find_panel_by_name(const char *name) +{ + struct drm_panel *panel; + + mutex_lock(&panel_lock); + + list_for_each_entry(panel, &panel_list, list) { + if (panel->name && strcmp(panel->name, name) == 0) { + mutex_unlock(&panel_lock); + return panel; + } + } + + mutex_unlock(&panel_lock); + return NULL; +} +EXPORT_SYMBOL(drm_find_panel_by_name); + MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>"); MODULE_DESCRIPTION("DRM panel infrastructure"); MODULE_LICENSE("GPL and additional rights"); diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h index 1fbcc96..43b9004 100644 --- a/include/drm/drm_panel.h +++ b/include/drm/drm_panel.h @@ -74,6 +74,7 @@ struct drm_panel { struct drm_device *drm; struct drm_connector *connector; struct device *dev; + const char *name; const struct drm_panel_funcs *funcs; @@ -137,4 +138,6 @@ static inline struct drm_panel *of_drm_find_panel(struct device_node *np) } #endif +struct drm_panel *drm_find_panel_by_name(const char *name); + #endif
For scenarios where OF is not available, we can use panel identification by name. v2: Use const char *name instead of name[NAME_MAX] (Thierry) CC: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com> --- drivers/gpu/drm/drm_panel.c | 18 ++++++++++++++++++ include/drm/drm_panel.h | 3 +++ 2 files changed, 21 insertions(+)