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Searched refs:dmfc (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/ipu-v3/
H A Dipu-dmfc.c101 int ipu_dmfc_enable_channel(struct dmfc_channel *dmfc) in ipu_dmfc_enable_channel() argument
103 struct ipu_dmfc_priv *priv = dmfc->priv; in ipu_dmfc_enable_channel()
117 void ipu_dmfc_disable_channel(struct dmfc_channel *dmfc) in ipu_dmfc_disable_channel() argument
119 struct ipu_dmfc_priv *priv = dmfc->priv; in ipu_dmfc_disable_channel()
135 void ipu_dmfc_config_wait4eot(struct dmfc_channel *dmfc, int width) in ipu_dmfc_config_wait4eot() argument
137 struct ipu_dmfc_priv *priv = dmfc->priv; in ipu_dmfc_config_wait4eot()
144 if ((dmfc->slots * 64 * 4) / width > dmfc->data->max_fifo_lines) in ipu_dmfc_config_wait4eot()
145 dmfc_gen1 |= 1 << dmfc->data->eot_shift; in ipu_dmfc_config_wait4eot()
147 dmfc_gen1 &= ~(1 << dmfc in ipu_dmfc_config_wait4eot()
167 ipu_dmfc_put(struct dmfc_channel *dmfc) ipu_dmfc_put() argument
[all...]
H A DMakefile5 ipu-dp.o ipu-dmfc.o ipu-ic.o ipu-ic-csc.o \
/kernel/linux/linux-6.6/drivers/gpu/ipu-v3/
H A Dipu-dmfc.c101 int ipu_dmfc_enable_channel(struct dmfc_channel *dmfc) in ipu_dmfc_enable_channel() argument
103 struct ipu_dmfc_priv *priv = dmfc->priv; in ipu_dmfc_enable_channel()
117 void ipu_dmfc_disable_channel(struct dmfc_channel *dmfc) in ipu_dmfc_disable_channel() argument
119 struct ipu_dmfc_priv *priv = dmfc->priv; in ipu_dmfc_disable_channel()
135 void ipu_dmfc_config_wait4eot(struct dmfc_channel *dmfc, int width) in ipu_dmfc_config_wait4eot() argument
137 struct ipu_dmfc_priv *priv = dmfc->priv; in ipu_dmfc_config_wait4eot()
144 if ((dmfc->slots * 64 * 4) / width > dmfc->data->max_fifo_lines) in ipu_dmfc_config_wait4eot()
145 dmfc_gen1 |= 1 << dmfc->data->eot_shift; in ipu_dmfc_config_wait4eot()
147 dmfc_gen1 &= ~(1 << dmfc in ipu_dmfc_config_wait4eot()
167 ipu_dmfc_put(struct dmfc_channel *dmfc) ipu_dmfc_put() argument
[all...]
H A DMakefile5 ipu-dp.o ipu-dmfc.o ipu-ic.o ipu-ic-csc.o \
/kernel/linux/linux-5.10/drivers/gpu/drm/imx/
H A Dipuv3-plane.c149 if (!IS_ERR_OR_NULL(ipu_plane->dmfc)) in ipu_plane_put_resources()
150 ipu_dmfc_put(ipu_plane->dmfc); in ipu_plane_put_resources()
180 ipu_plane->dmfc = ipu_dmfc_get(ipu_plane->ipu, ipu_plane->dma); in ipu_plane_get_resources()
181 if (IS_ERR(ipu_plane->dmfc)) { in ipu_plane_get_resources()
182 ret = PTR_ERR(ipu_plane->dmfc); in ipu_plane_get_resources()
183 DRM_ERROR("failed to get dmfc: ret %d\n", ret); in ipu_plane_get_resources()
222 ipu_dmfc_enable_channel(ipu_plane->dmfc); in ipu_plane_enable()
247 ipu_dmfc_disable_channel(ipu_plane->dmfc); in ipu_plane_disable()
626 ipu_dmfc_config_wait4eot(ipu_plane->dmfc, drm_rect_width(dst)); in ipu_plane_atomic_update()
H A Dipuv3-plane.h23 struct dmfc_channel *dmfc; member
/kernel/linux/linux-6.6/drivers/gpu/drm/imx/ipuv3/
H A Dipuv3-plane.c183 if (!IS_ERR_OR_NULL(ipu_plane->dmfc)) in ipu_plane_put_resources()
184 ipu_dmfc_put(ipu_plane->dmfc); in ipu_plane_put_resources()
219 ipu_plane->dmfc = ipu_dmfc_get(ipu_plane->ipu, ipu_plane->dma); in ipu_plane_get_resources()
220 if (IS_ERR(ipu_plane->dmfc)) { in ipu_plane_get_resources()
221 ret = PTR_ERR(ipu_plane->dmfc); in ipu_plane_get_resources()
222 DRM_ERROR("failed to get dmfc: ret %d\n", ret); in ipu_plane_get_resources()
257 ipu_dmfc_enable_channel(ipu_plane->dmfc); in ipu_plane_enable()
282 ipu_dmfc_disable_channel(ipu_plane->dmfc); in ipu_plane_disable()
686 ipu_dmfc_config_wait4eot(ipu_plane->dmfc, width); in ipu_plane_atomic_update()
H A Dipuv3-plane.h23 struct dmfc_channel *dmfc; member
/kernel/linux/linux-5.10/include/video/
H A Dimx-ipu-v3.h307 * IPU Display Multi FIFO Controller (dmfc) functions
310 int ipu_dmfc_enable_channel(struct dmfc_channel *dmfc);
311 void ipu_dmfc_disable_channel(struct dmfc_channel *dmfc);
312 void ipu_dmfc_config_wait4eot(struct dmfc_channel *dmfc, int width);
314 void ipu_dmfc_put(struct dmfc_channel *dmfc);
/kernel/linux/linux-6.6/include/video/
H A Dimx-ipu-v3.h308 * IPU Display Multi FIFO Controller (dmfc) functions
311 int ipu_dmfc_enable_channel(struct dmfc_channel *dmfc);
312 void ipu_dmfc_disable_channel(struct dmfc_channel *dmfc);
313 void ipu_dmfc_config_wait4eot(struct dmfc_channel *dmfc, int width);
315 void ipu_dmfc_put(struct dmfc_channel *dmfc);

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