diff options
Diffstat (limited to 'drivers/gpu/drm/imagination/pvr_device.h')
| -rw-r--r-- | drivers/gpu/drm/imagination/pvr_device.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/gpu/drm/imagination/pvr_device.h b/drivers/gpu/drm/imagination/pvr_device.h index ec53ff275541..cfda215e7428 100644 --- a/drivers/gpu/drm/imagination/pvr_device.h +++ b/drivers/gpu/drm/imagination/pvr_device.h @@ -7,7 +7,6 @@ #include "pvr_ccb.h" #include "pvr_device_info.h" #include "pvr_fw.h" -#include "pvr_params.h" #include "pvr_rogue_fwif_stream.h" #include "pvr_stream.h" @@ -40,6 +39,9 @@ struct firmware; /* Forward declaration from <linux/pwrseq/consumer.h> */ struct pwrseq_desc; +#define PVR_GPUID_STRING_MIN_LENGTH 7U +#define PVR_GPUID_STRING_MAX_LENGTH 32U + /** * struct pvr_gpu_id - Hardware GPU ID information for a PowerVR device * @b: Branch ID. @@ -192,15 +194,6 @@ struct pvr_device { /** @fw_dev: Firmware related data. */ struct pvr_fw_device fw_dev; - /** - * @params: Device-specific parameters. - * - * The values of these parameters are initialized from the - * defaults specified as module parameters. They may be - * modified at runtime via debugfs (if enabled). - */ - struct pvr_device_params params; - /** @stream_musthave_quirks: Bit array of "must-have" quirks for stream commands. */ u32 stream_musthave_quirks[PVR_STREAM_TYPE_MAX][PVR_STREAM_EXTHDR_TYPE_MAX]; @@ -526,7 +519,7 @@ struct pvr_file { * Return: Packed BVNC. */ static __always_inline u64 -pvr_gpu_id_to_packed_bvnc(struct pvr_gpu_id *gpu_id) +pvr_gpu_id_to_packed_bvnc(const struct pvr_gpu_id *gpu_id) { return PVR_PACKED_BVNC(gpu_id->b, gpu_id->v, gpu_id->n, gpu_id->c); } @@ -551,6 +544,11 @@ pvr_device_has_uapi_enhancement(struct pvr_device *pvr_dev, u32 enhancement); bool pvr_device_has_feature(struct pvr_device *pvr_dev, u32 feature); +#if IS_ENABLED(CONFIG_KUNIT) +int pvr_gpuid_decode_string(const struct pvr_device *pvr_dev, + const char *param_bvnc, struct pvr_gpu_id *gpu_id); +#endif + /** * PVR_CR_FIELD_GET() - Extract a single field from a PowerVR control register * @val: Value of the target register. @@ -568,7 +566,7 @@ pvr_device_has_feature(struct pvr_device *pvr_dev, u32 feature); * Return: The value of the requested register. */ static __always_inline u32 -pvr_cr_read32(struct pvr_device *pvr_dev, u32 reg) +pvr_cr_read32(const struct pvr_device *pvr_dev, u32 reg) { return ioread32(pvr_dev->regs + reg); } @@ -581,7 +579,7 @@ pvr_cr_read32(struct pvr_device *pvr_dev, u32 reg) * Return: The value of the requested register. */ static __always_inline u64 -pvr_cr_read64(struct pvr_device *pvr_dev, u32 reg) +pvr_cr_read64(const struct pvr_device *pvr_dev, u32 reg) { return ioread64(pvr_dev->regs + reg); } |