mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-24 06:43:52 +07:00
be8454afc5
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJdLMSbAAoJEAx081l5xIa+udkP/iWr8mw44tWYb8Wuzc/aR91v 02X/J4S9XTQttNn/1Gpq9ItTLMf0Gc08tk1wEBBHAWi/qGaGZS2al+rv0afeuuQa aFhQzioDi7K/YZt92iEJhdx7wVMyydICTg3INmYlSP7/FyzLp6gBQRGSJ1kX5mHZ qWsFZgUOH9V5evyB6fDMleDaqFOKfcwrD7XYwbOheL/HeYQSv5AYn3VBupBFQ76L 0hclI5VzZQ5V0nnqRTNDQVA9Yl6NTl+2eXTn5vuBtwKXEI6JJw8eihZp2oZDXqfS L441w7wGbkRPzN5kjMZjs1ToPMTlMveR5kL6Sc+o3DT/HmIr1odeaSDXR/93UOLd z0CRJ6xMC8h1ThLNHp8UgbxCKqIwYPsY2wVqjsJt7lDY5jma7Yv2YJ9ocYGHN/sO DVHcU6ugbwvuC5wZZtVZl5J4hjnBZwNRGSVK+iM0tkjalgdEuSFehXT7eQ8SphF/ yI5gD1xNEwGfZ4bvZ3u/QrDCcpUAgPIUYmxEa2tPJILQWOJ9O87yc0y9Z21k9Ef1 9yDqrFV3sPqC2xj/0ufZG/18+Yt99Ykg1jQE3RGDwD/59KAeqPbOvqTKyVODV9jE qje6ScSIc2G0713uss2bcaD3k+rCB5YL2JkKrk5OWW/T2+n9T+JFaiNh7dnSFFcU gBKyeY24OyCDMwXrby0K =SI+Y -----END PGP SIGNATURE----- Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "The biggest thing in this is the AMD Navi GPU support, this again contains a bunch of header files that are large. These are the new AMD RX5700 GPUs that just recently became available. New drivers: - ST-Ericsson MCDE driver - Ingenic JZ47xx SoC UAPI change: - HDR source metadata property Core: - HDR inforframes and EDID parsing - drm hdmi infoframe unpacking - remove prime sg_table caching into dma-buf - New gem vram helpers to reduce driver code - Lots of drmP.h removal - reservation fencing fix - documentation updates - drm_fb_helper_connector removed - mode name command handler rewrite fbcon: - Remove the fbcon notifiers ttm: - forward progress fixes dma-buf: - make mmap call optional - debugfs refcount fixes - dma-fence free with pending signals fix - each dma-buf gets an inode Panels: - Lots of additional panel bindings amdgpu: - initial navi10 support - avoid hw reset - HDR metadata support - new thermal sensors for vega asics - RAS fixes - use HMM rather than MMU notifier - xgmi topology via kfd - SR-IOV fixes - driver reload fixes - DC use a core bpc attribute - Aux fixes for DC - Bandwidth calc updates for DC - Clock handling refactor - kfd VEGAM support vmwgfx: - Coherent memory support changes i915: - HDR Support - HDMI i2c link - Icelake multi-segmented gamma support - GuC firmware update - Mule Creek Canyon PCH support for EHL - EHL platform updtes - move i915.alpha_support to i915.force_probe - runtime PM refactoring - VBT parsing refactoring - DSI fixes - struct mutex dependency reduction - GEM code reorg mali-dp: - Komeda driver features msm: - dsi vs EPROBE_DEFER fixes - msm8998 snapdragon 835 support - a540 gpu support - mdp5 and dpu interconnect support exynos: - drmP.h removal tegra: - misc fixes tda998x: - audio support improvements - pixel repeated mode support - quantisation range handling corrections - HDMI vendor info fix armada: - interlace support fix - overlay/video plane register handling refactor - add gamma support rockchip: - RX3328 support panfrost: - expose perf counters via hidden ioctls vkms: - enumerate CRC sources list ast: - rework BO handling mgag200: - rework BO handling dw-hdmi: - suspend/resume support rcar-du: - R8A774A1 Soc Support - LVDS dual-link mode support - Additional formats - Misc fixes omapdrm: - DSI command mode display support stm - fb modifier support - runtime PM support sun4i: - use vmap ops vc4: - binner bo binding rework v3d: - compute shader support - resync/sync fixes - job management refactoring lima: - NULL pointer in irq handler fix - scheduler default timeout virtio: - fence seqno support - trace events bochs: - misc fixes tc458767: - IRQ/HDP handling sii902x: - HDMI audio support atmel-hlcdc: - misc fixes meson: - zpos support" * tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm: (1815 commits) Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next" Revert "mm: adjust apply_to_pfn_range interface for dropped token." mm: adjust apply_to_pfn_range interface for dropped token. drm/amdgpu/navi10: add uclk activity sensor drm/amdgpu: properly guard the generic discovery code drm/amdgpu: add missing documentation on new module parameters drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback drm/amd/display: avoid 64-bit division drm/amdgpu/psp11: simplify the ucode register logic drm/amdgpu: properly guard DC support in navi code drm/amd/powerplay: vega20: fix uninitialized variable use drm/amd/display: dcn20: include linux/delay.h amdgpu: make pmu support optional drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent drm/amd/powerplay: Zero initialize freq in smu_v11_0_get_current_clk_freq drm/amd/powerplay: Use memset to initialize metrics structs drm/amdgpu/mes10.1: Fix header guard drm/amd/powerplay: add temperature sensor support for navi10 drm/amdgpu: fix scheduler timeout calc drm/amdgpu: Prepare for hmm_range_register API change (v2) ...
196 lines
5.6 KiB
C
196 lines
5.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (C) 2012 Avionic Design GmbH
|
|
* Copyright (C) 2012-2013 NVIDIA CORPORATION. All rights reserved.
|
|
*/
|
|
|
|
#ifndef HOST1X_DRM_H
|
|
#define HOST1X_DRM_H 1
|
|
|
|
#include <uapi/drm/tegra_drm.h>
|
|
#include <linux/host1x.h>
|
|
#include <linux/iova.h>
|
|
#include <linux/of_gpio.h>
|
|
|
|
#include <drm/drmP.h>
|
|
#include <drm/drm_atomic.h>
|
|
#include <drm/drm_edid.h>
|
|
#include <drm/drm_encoder.h>
|
|
#include <drm/drm_fb_helper.h>
|
|
#include <drm/drm_fixed.h>
|
|
#include <drm/drm_probe_helper.h>
|
|
|
|
#include "gem.h"
|
|
#include "hub.h"
|
|
#include "trace.h"
|
|
|
|
struct reset_control;
|
|
|
|
#ifdef CONFIG_DRM_FBDEV_EMULATION
|
|
struct tegra_fbdev {
|
|
struct drm_fb_helper base;
|
|
struct drm_framebuffer *fb;
|
|
};
|
|
#endif
|
|
|
|
struct tegra_drm {
|
|
struct drm_device *drm;
|
|
|
|
struct iommu_domain *domain;
|
|
struct iommu_group *group;
|
|
struct mutex mm_lock;
|
|
struct drm_mm mm;
|
|
|
|
struct {
|
|
struct iova_domain domain;
|
|
unsigned long shift;
|
|
unsigned long limit;
|
|
} carveout;
|
|
|
|
struct mutex clients_lock;
|
|
struct list_head clients;
|
|
|
|
#ifdef CONFIG_DRM_FBDEV_EMULATION
|
|
struct tegra_fbdev *fbdev;
|
|
#endif
|
|
|
|
unsigned int pitch_align;
|
|
|
|
struct tegra_display_hub *hub;
|
|
};
|
|
|
|
struct tegra_drm_client;
|
|
|
|
struct tegra_drm_context {
|
|
struct tegra_drm_client *client;
|
|
struct host1x_channel *channel;
|
|
unsigned int id;
|
|
};
|
|
|
|
struct tegra_drm_client_ops {
|
|
int (*open_channel)(struct tegra_drm_client *client,
|
|
struct tegra_drm_context *context);
|
|
void (*close_channel)(struct tegra_drm_context *context);
|
|
int (*is_addr_reg)(struct device *dev, u32 class, u32 offset);
|
|
int (*is_valid_class)(u32 class);
|
|
int (*submit)(struct tegra_drm_context *context,
|
|
struct drm_tegra_submit *args, struct drm_device *drm,
|
|
struct drm_file *file);
|
|
};
|
|
|
|
int tegra_drm_submit(struct tegra_drm_context *context,
|
|
struct drm_tegra_submit *args, struct drm_device *drm,
|
|
struct drm_file *file);
|
|
|
|
struct tegra_drm_client {
|
|
struct host1x_client base;
|
|
struct list_head list;
|
|
struct tegra_drm *drm;
|
|
|
|
unsigned int version;
|
|
const struct tegra_drm_client_ops *ops;
|
|
};
|
|
|
|
static inline struct tegra_drm_client *
|
|
host1x_to_drm_client(struct host1x_client *client)
|
|
{
|
|
return container_of(client, struct tegra_drm_client, base);
|
|
}
|
|
|
|
int tegra_drm_register_client(struct tegra_drm *tegra,
|
|
struct tegra_drm_client *client);
|
|
int tegra_drm_unregister_client(struct tegra_drm *tegra,
|
|
struct tegra_drm_client *client);
|
|
struct iommu_group *host1x_client_iommu_attach(struct host1x_client *client,
|
|
bool shared);
|
|
void host1x_client_iommu_detach(struct host1x_client *client,
|
|
struct iommu_group *group);
|
|
|
|
int tegra_drm_init(struct tegra_drm *tegra, struct drm_device *drm);
|
|
int tegra_drm_exit(struct tegra_drm *tegra);
|
|
|
|
void *tegra_drm_alloc(struct tegra_drm *tegra, size_t size, dma_addr_t *iova);
|
|
void tegra_drm_free(struct tegra_drm *tegra, size_t size, void *virt,
|
|
dma_addr_t iova);
|
|
|
|
struct cec_notifier;
|
|
|
|
struct tegra_output {
|
|
struct device_node *of_node;
|
|
struct device *dev;
|
|
|
|
struct drm_panel *panel;
|
|
struct i2c_adapter *ddc;
|
|
const struct edid *edid;
|
|
struct cec_notifier *cec;
|
|
unsigned int hpd_irq;
|
|
struct gpio_desc *hpd_gpio;
|
|
|
|
struct drm_encoder encoder;
|
|
struct drm_connector connector;
|
|
};
|
|
|
|
static inline struct tegra_output *encoder_to_output(struct drm_encoder *e)
|
|
{
|
|
return container_of(e, struct tegra_output, encoder);
|
|
}
|
|
|
|
static inline struct tegra_output *connector_to_output(struct drm_connector *c)
|
|
{
|
|
return container_of(c, struct tegra_output, connector);
|
|
}
|
|
|
|
/* from output.c */
|
|
int tegra_output_probe(struct tegra_output *output);
|
|
void tegra_output_remove(struct tegra_output *output);
|
|
int tegra_output_init(struct drm_device *drm, struct tegra_output *output);
|
|
void tegra_output_exit(struct tegra_output *output);
|
|
void tegra_output_find_possible_crtcs(struct tegra_output *output,
|
|
struct drm_device *drm);
|
|
|
|
int tegra_output_connector_get_modes(struct drm_connector *connector);
|
|
enum drm_connector_status
|
|
tegra_output_connector_detect(struct drm_connector *connector, bool force);
|
|
void tegra_output_connector_destroy(struct drm_connector *connector);
|
|
|
|
void tegra_output_encoder_destroy(struct drm_encoder *encoder);
|
|
|
|
/* from dpaux.c */
|
|
struct drm_dp_link;
|
|
|
|
struct drm_dp_aux *drm_dp_aux_find_by_of_node(struct device_node *np);
|
|
enum drm_connector_status drm_dp_aux_detect(struct drm_dp_aux *aux);
|
|
int drm_dp_aux_attach(struct drm_dp_aux *aux, struct tegra_output *output);
|
|
int drm_dp_aux_detach(struct drm_dp_aux *aux);
|
|
int drm_dp_aux_enable(struct drm_dp_aux *aux);
|
|
int drm_dp_aux_disable(struct drm_dp_aux *aux);
|
|
int drm_dp_aux_prepare(struct drm_dp_aux *aux, u8 encoding);
|
|
int drm_dp_aux_train(struct drm_dp_aux *aux, struct drm_dp_link *link,
|
|
u8 pattern);
|
|
|
|
/* from fb.c */
|
|
struct tegra_bo *tegra_fb_get_plane(struct drm_framebuffer *framebuffer,
|
|
unsigned int index);
|
|
bool tegra_fb_is_bottom_up(struct drm_framebuffer *framebuffer);
|
|
int tegra_fb_get_tiling(struct drm_framebuffer *framebuffer,
|
|
struct tegra_bo_tiling *tiling);
|
|
struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
|
|
struct drm_file *file,
|
|
const struct drm_mode_fb_cmd2 *cmd);
|
|
int tegra_drm_fb_prepare(struct drm_device *drm);
|
|
void tegra_drm_fb_free(struct drm_device *drm);
|
|
int tegra_drm_fb_init(struct drm_device *drm);
|
|
void tegra_drm_fb_exit(struct drm_device *drm);
|
|
|
|
extern struct platform_driver tegra_display_hub_driver;
|
|
extern struct platform_driver tegra_dc_driver;
|
|
extern struct platform_driver tegra_hdmi_driver;
|
|
extern struct platform_driver tegra_dsi_driver;
|
|
extern struct platform_driver tegra_dpaux_driver;
|
|
extern struct platform_driver tegra_sor_driver;
|
|
extern struct platform_driver tegra_gr2d_driver;
|
|
extern struct platform_driver tegra_gr3d_driver;
|
|
extern struct platform_driver tegra_vic_driver;
|
|
|
|
#endif /* HOST1X_DRM_H */
|