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linux/drivers/gpu/drm/hisilicon/hibmc/dp
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Baihan Li b11bc1ae46 drm/hisilicon/hibmc: Add MSI irq getting and requesting for HPD 
To realize HPD feature, request irq for HPD , add its handler function.
We use pci_alloc_irq_vectors() to get our msi irq, because we have two
interrupts now.

Signed-off-by: Baihan Li <libaihan@huawei.com>
Signed-off-by: Yongbang Shi <shiyongbang@huawei.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250331074212.3370287-9-shiyongbang@huawei.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-04-11 14:42:13 +03:00
..
dp_aux.c drm/hisilicon/hibmc: Getting connector info and EDID by using AUX channel 2025-04-11 14:42:12 +03:00
dp_comm.h drm/hisilicon/hibmc: Refactor the member of drm_aux in struct hibmc_dp 2025-04-11 14:42:12 +03:00
dp_config.h drm/hisilicon/hibmc: Enable this hot plug detect of irq feature 2025-04-11 14:42:13 +03:00
dp_hw.c drm/hisilicon/hibmc: Enable this hot plug detect of irq feature 2025-04-11 14:42:13 +03:00
dp_hw.h drm/hisilicon/hibmc: Enable this hot plug detect of irq feature 2025-04-11 14:42:13 +03:00
dp_link.c drm/hisilicon/hibmc: Refactor the member of drm_aux in struct hibmc_dp 2025-04-11 14:42:12 +03:00
dp_reg.h drm/hisilicon/hibmc: Add MSI irq getting and requesting for HPD 2025-04-11 14:42:13 +03:00
dp_serdes.c drm/hisilicon/hibmc: Add dp serdes cfg to adjust serdes rate, voltage and pre-emphasis 2025-04-11 14:40:00 +03:00