On Tue, Oct 11, 2016 at 02:21:41PM +0100, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
> 
> Saves 848 bytes of .rodata strings.
> 
> v2: Add parantheses around dev_priv. (Ville Syrjala)
> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>

Reviewed-by: David Weinehall <david.weineh...@linux.intel.com>

> ---
>  drivers/gpu/drm/i915/i915_drv.c         | 19 +++++++++++--------
>  drivers/gpu/drm/i915/i915_drv.h         |  2 +-
>  drivers/gpu/drm/i915/i915_gem.c         |  2 +-
>  drivers/gpu/drm/i915/i915_gem_context.c |  2 +-
>  drivers/gpu/drm/i915/intel_display.c    | 12 ++++++------
>  drivers/gpu/drm/i915/intel_pm.c         | 13 +++++++------
>  drivers/gpu/drm/i915/intel_sprite.c     |  2 +-
>  7 files changed, 28 insertions(+), 24 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
> index bfdbbb745939..f6ba8f262238 100644
> --- a/drivers/gpu/drm/i915/i915_drv.c
> +++ b/drivers/gpu/drm/i915/i915_drv.c
> @@ -114,7 +114,7 @@ static bool i915_error_injected(struct drm_i915_private 
> *dev_priv)
>                     fmt, ##__VA_ARGS__)
>  
>  
> -static enum intel_pch intel_virt_detect_pch(struct drm_device *dev)
> +static enum intel_pch intel_virt_detect_pch(struct drm_i915_private 
> *dev_priv)
>  {
>       enum intel_pch ret = PCH_NOP;
>  
> @@ -125,16 +125,16 @@ static enum intel_pch intel_virt_detect_pch(struct 
> drm_device *dev)
>        * make an educated guess as to which PCH is really there.
>        */
>  
> -     if (IS_GEN5(dev)) {
> +     if (IS_GEN5(dev_priv)) {
>               ret = PCH_IBX;
>               DRM_DEBUG_KMS("Assuming Ibex Peak PCH\n");
> -     } else if (IS_GEN6(dev) || IS_IVYBRIDGE(dev)) {
> +     } else if (IS_GEN6(dev_priv) || IS_IVYBRIDGE(dev_priv)) {
>               ret = PCH_CPT;
>               DRM_DEBUG_KMS("Assuming CouarPoint PCH\n");
> -     } else if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {
> +     } else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
>               ret = PCH_LPT;
>               DRM_DEBUG_KMS("Assuming LynxPoint PCH\n");
> -     } else if (IS_SKYLAKE(dev) || IS_KABYLAKE(dev)) {
> +     } else if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)) {
>               ret = PCH_SPT;
>               DRM_DEBUG_KMS("Assuming SunrisePoint PCH\n");
>       }
> @@ -178,12 +178,14 @@ static void intel_detect_pch(struct drm_device *dev)
>                       } else if (id == INTEL_PCH_CPT_DEVICE_ID_TYPE) {
>                               dev_priv->pch_type = PCH_CPT;
>                               DRM_DEBUG_KMS("Found CougarPoint PCH\n");
> -                             WARN_ON(!(IS_GEN6(dev) || IS_IVYBRIDGE(dev)));
> +                             WARN_ON(!(IS_GEN6(dev_priv) ||
> +                                     IS_IVYBRIDGE(dev_priv)));
>                       } else if (id == INTEL_PCH_PPT_DEVICE_ID_TYPE) {
>                               /* PantherPoint is CPT compatible */
>                               dev_priv->pch_type = PCH_CPT;
>                               DRM_DEBUG_KMS("Found PantherPoint PCH\n");
> -                             WARN_ON(!(IS_GEN6(dev) || IS_IVYBRIDGE(dev)));
> +                             WARN_ON(!(IS_GEN6(dev_priv) ||
> +                                     IS_IVYBRIDGE(dev_priv)));
>                       } else if (id == INTEL_PCH_LPT_DEVICE_ID_TYPE) {
>                               dev_priv->pch_type = PCH_LPT;
>                               DRM_DEBUG_KMS("Found LynxPoint PCH\n");
> @@ -217,7 +219,8 @@ static void intel_detect_pch(struct drm_device *dev)
>                                           PCI_SUBVENDOR_ID_REDHAT_QUMRANET &&
>                                   pch->subsystem_device ==
>                                           PCI_SUBDEVICE_ID_QEMU)) {
> -                             dev_priv->pch_type = intel_virt_detect_pch(dev);
> +                             dev_priv->pch_type =
> +                                     intel_virt_detect_pch(dev_priv);
>                       } else
>                               continue;
>  
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 7a40dfa830e7..3f321932d18a 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -2655,7 +2655,7 @@ struct drm_i915_cmd_table {
>  #define IS_PINEVIEW(dev)     (INTEL_INFO(dev)->is_pineview)
>  #define IS_G33(dev)          (INTEL_INFO(dev)->is_g33)
>  #define IS_IRONLAKE_M(dev_priv)      (INTEL_DEVID(dev_priv) == 0x0046)
> -#define IS_IVYBRIDGE(dev)    (INTEL_INFO(dev)->is_ivybridge)
> +#define IS_IVYBRIDGE(dev_priv)       ((dev_priv)->info.is_ivybridge)
>  #define IS_IVB_GT1(dev_priv) (INTEL_DEVID(dev_priv) == 0x0156 || \
>                                INTEL_DEVID(dev_priv) == 0x0152 || \
>                                INTEL_DEVID(dev_priv) == 0x015a)
> diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
> index afaa49946042..6da841500510 100644
> --- a/drivers/gpu/drm/i915/i915_gem.c
> +++ b/drivers/gpu/drm/i915/i915_gem.c
> @@ -4364,7 +4364,7 @@ i915_gem_init_hw(struct drm_device *dev)
>                          LOWER_SLICE_ENABLED : LOWER_SLICE_DISABLED);
>  
>       if (HAS_PCH_NOP(dev_priv)) {
> -             if (IS_IVYBRIDGE(dev)) {
> +             if (IS_IVYBRIDGE(dev_priv)) {
>                       u32 temp = I915_READ(GEN7_MSG_CTL);
>                       temp &= ~(WAIT_FOR_PCH_FLR_ACK | 
> WAIT_FOR_PCH_RESET_ACK);
>                       I915_WRITE(GEN7_MSG_CTL, temp);
> diff --git a/drivers/gpu/drm/i915/i915_gem_context.c 
> b/drivers/gpu/drm/i915/i915_gem_context.c
> index df10f4e95736..e117b98c726f 100644
> --- a/drivers/gpu/drm/i915/i915_gem_context.c
> +++ b/drivers/gpu/drm/i915/i915_gem_context.c
> @@ -192,7 +192,7 @@ i915_gem_alloc_context_obj(struct drm_device *dev, size_t 
> size)
>        * This is only applicable for Ivy Bridge devices since
>        * later platforms don't have L3 control bits in the PTE.
>        */
> -     if (IS_IVYBRIDGE(dev)) {
> +     if (IS_IVYBRIDGE(to_i915(dev))) {
>               ret = i915_gem_object_set_cache_level(obj, I915_CACHE_L3_LLC);
>               /* Failure shouldn't ever happen this early */
>               if (WARN_ON(ret)) {
> diff --git a/drivers/gpu/drm/i915/intel_display.c 
> b/drivers/gpu/drm/i915/intel_display.c
> index ee3b593d3ec2..7894675bfcb8 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -3729,7 +3729,7 @@ static void intel_fdi_normal_train(struct drm_crtc 
> *crtc)
>       /* enable normal train */
>       reg = FDI_TX_CTL(pipe);
>       temp = I915_READ(reg);
> -     if (IS_IVYBRIDGE(dev)) {
> +     if (IS_IVYBRIDGE(dev_priv)) {
>               temp &= ~FDI_LINK_TRAIN_NONE_IVB;
>               temp |= FDI_LINK_TRAIN_NONE_IVB | FDI_TX_ENHANCE_FRAME_ENABLE;
>       } else {
> @@ -3754,7 +3754,7 @@ static void intel_fdi_normal_train(struct drm_crtc 
> *crtc)
>       udelay(1000);
>  
>       /* IVB wants error correction enabled */
> -     if (IS_IVYBRIDGE(dev))
> +     if (IS_IVYBRIDGE(dev_priv))
>               I915_WRITE(reg, I915_READ(reg) | FDI_FS_ERRC_ENABLE |
>                          FDI_FE_ERRC_ENABLE);
>  }
> @@ -4540,7 +4540,7 @@ static void ironlake_pch_enable(struct drm_crtc *crtc)
>  
>       assert_pch_transcoder_disabled(dev_priv, pipe);
>  
> -     if (IS_IVYBRIDGE(dev))
> +     if (IS_IVYBRIDGE(dev_priv))
>               ivybridge_update_fdi_bc_bifurcation(intel_crtc);
>  
>       /* Write the TU size bits before fdi link training, so that error
> @@ -4854,7 +4854,7 @@ static void ironlake_pfit_enable(struct intel_crtc 
> *crtc)
>                * as some pre-programmed values are broken,
>                * e.g. x201.
>                */
> -             if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
> +             if (IS_IVYBRIDGE(dev_priv) || IS_HASWELL(dev_priv))
>                       I915_WRITE(PF_CTL(pipe), PF_ENABLE | PF_FILTER_MED_3x3 |
>                                                PF_PIPE_SEL_IVB(pipe));
>               else
> @@ -12251,7 +12251,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
>               if (fb->modifier[0] != old_fb->modifier[0])
>                       /* vlv: DISPLAY_FLIP fails to change tiling */
>                       engine = NULL;
> -     } else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
> +     } else if (IS_IVYBRIDGE(dev_priv) || IS_HASWELL(dev_priv)) {
>               engine = &dev_priv->engine[BCS];
>       } else if (INTEL_INFO(dev)->gen >= 7) {
>               engine = i915_gem_active_get_engine(&obj->last_write,
> @@ -12527,7 +12527,7 @@ int intel_plane_atomic_calc_changes(struct 
> drm_crtc_state *crtc_state,
>        * cstate->update_wm was already set above, so this flag will
>        * take effect when we commit and program watermarks.
>        */
> -     if (plane->type == DRM_PLANE_TYPE_OVERLAY && IS_IVYBRIDGE(dev) &&
> +     if (plane->type == DRM_PLANE_TYPE_OVERLAY && IS_IVYBRIDGE(dev_priv) &&
>           needs_scaling(to_intel_plane_state(plane_state)) &&
>           !needs_scaling(old_plane_state))
>               pipe_config->disable_lp_wm = true;
> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> index 04a38a37af2e..9155735d01df 100644
> --- a/drivers/gpu/drm/i915/intel_pm.c
> +++ b/drivers/gpu/drm/i915/intel_pm.c
> @@ -2191,14 +2191,15 @@ static void intel_fixup_spr_wm_latency(struct 
> drm_device *dev, uint16_t wm[5])
>               wm[0] = 13;
>  }
>  
> -static void intel_fixup_cur_wm_latency(struct drm_device *dev, uint16_t 
> wm[5])
> +static void intel_fixup_cur_wm_latency(struct drm_i915_private *dev_priv,
> +                                    uint16_t wm[5])
>  {
>       /* ILK cursor LP0 latency is 1300 ns */
> -     if (IS_GEN5(dev))
> +     if (IS_GEN5(dev_priv))
>               wm[0] = 13;
>  
>       /* WaDoubleCursorLP3Latency:ivb */
> -     if (IS_IVYBRIDGE(dev))
> +     if (IS_IVYBRIDGE(dev_priv))
>               wm[3] *= 2;
>  }
>  
> @@ -2294,7 +2295,7 @@ static void ilk_setup_wm_latency(struct drm_device *dev)
>              sizeof(dev_priv->wm.pri_latency));
>  
>       intel_fixup_spr_wm_latency(dev, dev_priv->wm.spr_latency);
> -     intel_fixup_cur_wm_latency(dev, dev_priv->wm.cur_latency);
> +     intel_fixup_cur_wm_latency(dev_priv, dev_priv->wm.cur_latency);
>  
>       intel_print_wm_latency(dev, "Primary", dev_priv->wm.pri_latency);
>       intel_print_wm_latency(dev, "Sprite", dev_priv->wm.spr_latency);
> @@ -2522,7 +2523,7 @@ static void ilk_wm_merge(struct drm_device *dev,
>       int last_enabled_level = max_level;
>  
>       /* ILK/SNB/IVB: LP1+ watermarks only w/ single pipe */
> -     if ((INTEL_INFO(dev)->gen <= 6 || IS_IVYBRIDGE(dev)) &&
> +     if ((INTEL_GEN(dev_priv) <= 6 || IS_IVYBRIDGE(dev_priv)) &&
>           config->num_pipes_active > 1)
>               last_enabled_level = 0;
>  
> @@ -4617,7 +4618,7 @@ void ilk_wm_get_hw_state(struct drm_device *dev)
>       if (IS_HASWELL(dev) || IS_BROADWELL(dev))
>               hw->partitioning = (I915_READ(WM_MISC) & 
> WM_MISC_DATA_PARTITION_5_6) ?
>                       INTEL_DDB_PART_5_6 : INTEL_DDB_PART_1_2;
> -     else if (IS_IVYBRIDGE(dev))
> +     else if (IS_IVYBRIDGE(dev_priv))
>               hw->partitioning = (I915_READ(DISP_ARB_CTL2) & 
> DISP_DATA_PARTITION_5_6) ?
>                       INTEL_DDB_PART_5_6 : INTEL_DDB_PART_1_2;
>  
> diff --git a/drivers/gpu/drm/i915/intel_sprite.c 
> b/drivers/gpu/drm/i915/intel_sprite.c
> index 73a521fdf1bd..d0f798ce6bb2 100644
> --- a/drivers/gpu/drm/i915/intel_sprite.c
> +++ b/drivers/gpu/drm/i915/intel_sprite.c
> @@ -1084,7 +1084,7 @@ intel_plane_init(struct drm_device *dev, enum pipe 
> pipe, int plane)
>  
>       case 7:
>       case 8:
> -             if (IS_IVYBRIDGE(dev)) {
> +             if (IS_IVYBRIDGE(to_i915(dev))) {
>                       intel_plane->can_scale = true;
>                       intel_plane->max_downscale = 2;
>               } else {
> -- 
> 2.7.4
> 
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