diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-fence-array.h | 1 | ||||
| -rw-r--r-- | include/linux/dma-fence.h | 22 | ||||
| -rw-r--r-- | include/linux/hdmi.h | 15 | ||||
| -rw-r--r-- | include/linux/mfd/intel_soc_pmic.h | 3 |
4 files changed, 34 insertions, 7 deletions
diff --git a/include/linux/dma-fence-array.h b/include/linux/dma-fence-array.h index bc8940ca280d..c0ff417b4770 100644 --- a/include/linux/dma-fence-array.h +++ b/include/linux/dma-fence-array.h @@ -40,6 +40,7 @@ struct dma_fence_array_cb { * @num_fences: number of fences in the array * @num_pending: fences in the array still pending * @fences: array of the fences + * @work: internal irq_work function */ struct dma_fence_array { struct dma_fence base; diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h index 999e4b104410..6b788467b2e3 100644 --- a/include/linux/dma-fence.h +++ b/include/linux/dma-fence.h @@ -77,7 +77,7 @@ struct dma_fence { struct list_head cb_list; spinlock_t *lock; u64 context; - unsigned seqno; + u64 seqno; unsigned long flags; ktime_t timestamp; int error; @@ -244,7 +244,7 @@ struct dma_fence_ops { }; void dma_fence_init(struct dma_fence *fence, const struct dma_fence_ops *ops, - spinlock_t *lock, u64 context, unsigned seqno); + spinlock_t *lock, u64 context, u64 seqno); void dma_fence_release(struct kref *kref); void dma_fence_free(struct dma_fence *fence); @@ -414,9 +414,17 @@ dma_fence_is_signaled(struct dma_fence *fence) * Returns true if f1 is chronologically later than f2. Both fences must be * from the same context, since a seqno is not common across contexts. */ -static inline bool __dma_fence_is_later(u32 f1, u32 f2) +static inline bool __dma_fence_is_later(u64 f1, u64 f2) { - return (int)(f1 - f2) > 0; + /* This is for backward compatibility with drivers which can only handle + * 32bit sequence numbers. Use a 64bit compare when any of the higher + * bits are none zero, otherwise use a 32bit compare with wrap around + * handling. + */ + if (upper_32_bits(f1) || upper_32_bits(f2)) + return f1 > f2; + + return (int)(lower_32_bits(f1) - lower_32_bits(f2)) > 0; } /** @@ -548,21 +556,21 @@ u64 dma_fence_context_alloc(unsigned num); do { \ struct dma_fence *__ff = (f); \ if (IS_ENABLED(CONFIG_DMA_FENCE_TRACE)) \ - pr_info("f %llu#%u: " fmt, \ + pr_info("f %llu#%llu: " fmt, \ __ff->context, __ff->seqno, ##args); \ } while (0) #define DMA_FENCE_WARN(f, fmt, args...) \ do { \ struct dma_fence *__ff = (f); \ - pr_warn("f %llu#%u: " fmt, __ff->context, __ff->seqno, \ + pr_warn("f %llu#%llu: " fmt, __ff->context, __ff->seqno,\ ##args); \ } while (0) #define DMA_FENCE_ERR(f, fmt, args...) \ do { \ struct dma_fence *__ff = (f); \ - pr_err("f %llu#%u: " fmt, __ff->context, __ff->seqno, \ + pr_err("f %llu#%llu: " fmt, __ff->context, __ff->seqno, \ ##args); \ } while (0) diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index d2bacf502429..927ad6451105 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -27,6 +27,21 @@ #include <linux/types.h> #include <linux/device.h> +enum hdmi_packet_type { + HDMI_PACKET_TYPE_NULL = 0x00, + HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 0x01, + HDMI_PACKET_TYPE_AUDIO_SAMPLE = 0x02, + HDMI_PACKET_TYPE_GENERAL_CONTROL = 0x03, + HDMI_PACKET_TYPE_ACP = 0x04, + HDMI_PACKET_TYPE_ISRC1 = 0x05, + HDMI_PACKET_TYPE_ISRC2 = 0x06, + HDMI_PACKET_TYPE_ONE_BIT_AUDIO_SAMPLE = 0x07, + HDMI_PACKET_TYPE_DST_AUDIO = 0x08, + HDMI_PACKET_TYPE_HBR_AUDIO_STREAM = 0x09, + HDMI_PACKET_TYPE_GAMUT_METADATA = 0x0a, + /* + enum hdmi_infoframe_type */ +}; + enum hdmi_infoframe_type { HDMI_INFOFRAME_TYPE_VENDOR = 0x81, HDMI_INFOFRAME_TYPE_AVI = 0x82, diff --git a/include/linux/mfd/intel_soc_pmic.h b/include/linux/mfd/intel_soc_pmic.h index ed1dfba5e5f9..bfecd6bd4990 100644 --- a/include/linux/mfd/intel_soc_pmic.h +++ b/include/linux/mfd/intel_soc_pmic.h @@ -26,4 +26,7 @@ struct intel_soc_pmic { struct device *dev; }; +int intel_soc_pmic_exec_mipi_pmic_seq_element(u16 i2c_address, u32 reg_address, + u32 value, u32 mask); + #endif /* __INTEL_SOC_PMIC_H__ */ |