From: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> We already have dedicated file for opregion related code, dedicated header will make our life easier. v2: reorder includes (Chris) Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Acked-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20171221185334.17396-4-michal.wajdeczko@xxxxxxxxx [ickle: quieten checkpatch] Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/i915_drv.h | 63 ++------------------ drivers/gpu/drm/i915/intel_opregion.c | 2 + drivers/gpu/drm/i915/intel_opregion.h | 106 ++++++++++++++++++++++++++++++++++ 3 files changed, 112 insertions(+), 59 deletions(-) create mode 100644 drivers/gpu/drm/i915/intel_opregion.h diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 889a9b1337be..be756051f4c0 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -56,13 +56,14 @@ #include "i915_reg.h" #include "i915_utils.h" -#include "intel_uncore.h" #include "intel_bios.h" +#include "intel_display.h" #include "intel_dpll_mgr.h" -#include "intel_uc.h" #include "intel_lrc.h" +#include "intel_opregion.h" #include "intel_ringbuffer.h" -#include "intel_display.h" +#include "intel_uncore.h" +#include "intel_uc.h" #include "i915_gem.h" #include "i915_gem_context.h" @@ -355,27 +356,6 @@ struct drm_i915_file_private { #define DRIVER_MINOR 6 #define DRIVER_PATCHLEVEL 0 -struct opregion_header; -struct opregion_acpi; -struct opregion_swsci; -struct opregion_asle; - -struct intel_opregion { - struct opregion_header *header; - struct opregion_acpi *acpi; - struct opregion_swsci *swsci; - u32 swsci_gbda_sub_functions; - u32 swsci_sbcb_sub_functions; - struct opregion_asle *asle; - void *rvda; - void *vbt_firmware; - const void *vbt; - u32 vbt_size; - u32 *lid_state; - struct work_struct asle_work; -}; -#define OPREGION_SIZE (8*1024) - struct intel_overlay; struct intel_overlay_error_state; @@ -3816,41 +3796,6 @@ bool intel_bios_is_port_hpd_inverted(struct drm_i915_private *dev_priv, bool intel_bios_is_lspcon_present(struct drm_i915_private *dev_priv, enum port port); - -/* intel_opregion.c */ -#ifdef CONFIG_ACPI -extern int intel_opregion_setup(struct drm_i915_private *dev_priv); -extern void intel_opregion_register(struct drm_i915_private *dev_priv); -extern void intel_opregion_unregister(struct drm_i915_private *dev_priv); -extern void intel_opregion_asle_intr(struct drm_i915_private *dev_priv); -extern int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, - bool enable); -extern int intel_opregion_notify_adapter(struct drm_i915_private *dev_priv, - pci_power_t state); -extern int intel_opregion_get_panel_type(struct drm_i915_private *dev_priv); -#else -static inline int intel_opregion_setup(struct drm_i915_private *dev) { return 0; } -static inline void intel_opregion_register(struct drm_i915_private *dev_priv) { } -static inline void intel_opregion_unregister(struct drm_i915_private *dev_priv) { } -static inline void intel_opregion_asle_intr(struct drm_i915_private *dev_priv) -{ -} -static inline int -intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable) -{ - return 0; -} -static inline int -intel_opregion_notify_adapter(struct drm_i915_private *dev, pci_power_t state) -{ - return 0; -} -static inline int intel_opregion_get_panel_type(struct drm_i915_private *dev) -{ - return -ENODEV; -} -#endif - /* intel_acpi.c */ #ifdef CONFIG_ACPI extern void intel_register_dsm_handler(void); diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index fc65f5e451dd..c58e5f53bab0 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -32,6 +32,8 @@ #include <drm/drmP.h> #include <drm/i915_drm.h> + +#include "intel_opregion.h" #include "i915_drv.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/intel_opregion.h b/drivers/gpu/drm/i915/intel_opregion.h new file mode 100644 index 000000000000..e0e437ba9e51 --- /dev/null +++ b/drivers/gpu/drm/i915/intel_opregion.h @@ -0,0 +1,106 @@ +/* + * Copyright © 2008-2017 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#ifndef _INTEL_OPREGION_H_ +#define _INTEL_OPREGION_H_ + +#include <linux/workqueue.h> +#include <linux/pci.h> + +struct drm_i915_private; +struct intel_encoder; + +struct opregion_header; +struct opregion_acpi; +struct opregion_swsci; +struct opregion_asle; + +struct intel_opregion { + struct opregion_header *header; + struct opregion_acpi *acpi; + struct opregion_swsci *swsci; + u32 swsci_gbda_sub_functions; + u32 swsci_sbcb_sub_functions; + struct opregion_asle *asle; + void *rvda; + void *vbt_firmware; + const void *vbt; + u32 vbt_size; + u32 *lid_state; + struct work_struct asle_work; +}; + +#define OPREGION_SIZE (8 * 1024) + +#ifdef CONFIG_ACPI + +int intel_opregion_setup(struct drm_i915_private *dev_priv); +void intel_opregion_register(struct drm_i915_private *dev_priv); +void intel_opregion_unregister(struct drm_i915_private *dev_priv); +void intel_opregion_asle_intr(struct drm_i915_private *dev_priv); +int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, + bool enable); +int intel_opregion_notify_adapter(struct drm_i915_private *dev_priv, + pci_power_t state); +int intel_opregion_get_panel_type(struct drm_i915_private *dev_priv); + +#else /* CONFIG_ACPI*/ + +static inline int intel_opregion_setup(struct drm_i915_private *dev_priv) +{ + return 0; +} + +static inline void intel_opregion_register(struct drm_i915_private *dev_priv) +{ +} + +static inline void intel_opregion_unregister(struct drm_i915_private *dev_priv) +{ +} + +static inline void intel_opregion_asle_intr(struct drm_i915_private *dev_priv) +{ +} + +static inline int +intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable) +{ + return 0; +} + +static inline int +intel_opregion_notify_adapter(struct drm_i915_private *dev, pci_power_t state) +{ + return 0; +} + +static inline int intel_opregion_get_panel_type(struct drm_i915_private *dev) +{ + return -ENODEV; +} + +#endif /* CONFIG_ACPI */ + +#endif -- 2.15.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
