drm/i915/display: switch to intel_display_utils.h

The remaining utils display needs from i915_utils.h are primarily
MISSING_CASE() and fetch_and_zero(), with a couple of
i915_inject_probe_failure() uses.

To avoid excessive churn, add duplicates of MISSING_CASE() and
fetch_and_zero() to intel_display_utils.h, and switch display to use the
display utils.

As long as there are display files that include i915_drv.h, which
includes i915_utils.h, we'll need #ifndef guards for MISSING_CASE() and
fetch_and_zero() in both utils headers. We can remove them once display
no longer depends on i915_drv.h.

A couple of files in display still need i915_utils.h for
i915_inject_probe_failure(). Annotate this. They will be handled
separately.

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link:  https://patch.msgid.link/79f9e31ca64c8c045834d48e20ceb0c515d1e9e1.1761146196.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c
index aa159f9ce12fd392163b9a61981a33d884388d51..a3ff21b2f69fe0804016ac146e5d27a0cc10e380 100644 (file)
--- a/drivers/gpu/drm/i915/display/g4x_dp.c
+++ b/drivers/gpu/drm/i915/display/g4x_dp.c
@@ -11,7 +11,6 @@
 
 #include "g4x_dp.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_audio.h"
 #include "intel_backlight.h"
 #include "intel_connector.h"
@@ -20,6 +19,7 @@
 #include "intel_display_power.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_dp_aux.h"
 #include "intel_dp_link_training.h"

diff --git a/drivers/gpu/drm/i915/display/i9xx_plane.c b/drivers/gpu/drm/i915/display/i9xx_plane.c
index 407deb5dfb57f7b7269580488ebe1f6efcf7a085..6e39d7f2e0c29078c5e3374c4bdccbb1319ea13a 100644 (file)
--- a/drivers/gpu/drm/i915/display/i9xx_plane.c
+++ b/drivers/gpu/drm/i915/display/i9xx_plane.c
@@ -11,7 +11,6 @@
 #include <drm/drm_print.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "i9xx_plane.h"
 #include "i9xx_plane_regs.h"
 #include "intel_atomic.h"
@@ -19,6 +18,7 @@
 #include "intel_display_irq.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_fb.h"
 #include "intel_fbc.h"
 #include "intel_frontbuffer.h"

diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 297368ff42a5eca9467aea283fa26e977d682142..70d4c1bc70fc35f6192bbaf797f63e505feae61b 100644 (file)
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -35,7 +35,6 @@
 #include <drm/drm_probe_helper.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "icl_dsi.h"
 #include "icl_dsi_regs.h"
 #include "intel_atomic.h"
@@ -48,6 +47,7 @@
 #include "intel_ddi.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
+#include "intel_display_utils.h"
 #include "intel_dsi.h"
 #include "intel_dsi_vbt.h"
 #include "intel_panel.h"

diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c
index 1addd6288241372c035a9aebfb55f47c764aef47..68c01932f7b4f6b7056ffc5899dd891c3da3eb20 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_acpi.c
+++ b/drivers/gpu/drm/i915/display/intel_acpi.c
@@ -11,10 +11,10 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_acpi.h"
 #include "intel_display_core.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 
 #define INTEL_DSM_REVISION_ID 1 /* For Calpella anyway... */
 #define INTEL_DSM_FN_PLATFORM_MUX_INFO 1 /* No args */

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 3596dce84c2863b85dd7c3e3baf0364e560b2777..e2b51fa21d932caa8f875c122dc1363e1cb847f6 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -36,11 +36,11 @@
 #include "soc/intel_rom.h"
 
 #include "i915_drv.h"
-#include "i915_utils.h"
 #include "intel_display.h"
 #include "intel_display_core.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_gmbus.h"
 
 #define _INTEL_BIOS_PRIVATE

diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c
index 640a40805f18491f6332c4327c692c89b49642e8..3033c53e61d1906d23ae1b26ac33f764047845ee 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_bw.c
+++ b/drivers/gpu/drm/i915/display/intel_bw.c
@@ -7,7 +7,6 @@
 
 #include "i915_drv.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_bw.h"
 #include "intel_crtc.h"
 #include "intel_display_core.h"

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index da97c38cca141c6f112509734b0218d75ed5ac3c..50dca70a0665c6260440d31df445d4e7764611d6 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -32,7 +32,6 @@
 #include "hsw_ips.h"
 #include "i915_drv.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_audio.h"
 #include "intel_cdclk.h"
@@ -41,6 +40,7 @@
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_mchbar_regs.h"
 #include "intel_pci_config.h"
 #include "intel_pcode.h"

diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
index 51db70d07fae35c6b0dc1d513935f204d0ca1141..1e97020e73042479596d257c88df07b0fc2d263e 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -24,12 +24,12 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "i9xx_plane_regs.h"
 #include "intel_color.h"
 #include "intel_color_regs.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dsb.h"
 #include "intel_vrr.h"
 

diff --git a/drivers/gpu/drm/i915/display/intel_combo_phy.c b/drivers/gpu/drm/i915/display/intel_combo_phy.c
index 112749f97c262ac25ba5b8a2c83c11b16a96afca..f401558ac14e7074b42b19a149586df96589c840 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_combo_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_combo_phy.c
@@ -5,12 +5,12 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_combo_phy.h"
 #include "intel_combo_phy_regs.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 
 #define for_each_combo_phy(__display, __phy) \
        for ((__phy) = PHY_A; (__phy) < I915_MAX_PHYS; (__phy)++)       \

diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c
index 6a55854db5b68f33408ad6e8a24062293308d32c..647e6e1f8c68cf99ef7a7514f35a18d07a6cc0cc 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_connector.c
+++ b/drivers/gpu/drm/i915/display/intel_connector.c
@@ -31,7 +31,7 @@
 #include <drm/drm_probe_helper.h>
 
 #include "i915_drv.h"
-#include "i915_utils.h"
+#include "i915_utils.h" /* for i915_inject_probe_failure() */
 #include "intel_connector.h"
 #include "intel_display_core.h"
 #include "intel_display_debugfs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c
index c47c849358714ee21468a85e4cd1a85f5b82fbd0..7aa14348aa6d4daffa4c895ac7ccf16957f1b744 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_cursor.c
+++ b/drivers/gpu/drm/i915/display/intel_cursor.c
@@ -12,13 +12,13 @@
 #include <drm/drm_print.h>
 #include <drm/drm_vblank.h>
 
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_cursor.h"
 #include "intel_cursor_regs.h"
 #include "intel_de.h"
 #include "intel_display.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_fb.h"
 #include "intel_fb_pin.h"
 #include "intel_frontbuffer.h"

diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
index a74c1be225acd9c9461c95fb9c4a1c0a58563f7c..f57f6d90a9da9039e0d35d2fa5dc5614a5960a86 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
@@ -8,7 +8,6 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_alpm.h"
 #include "intel_cx0_phy.h"
 #include "intel_cx0_phy_regs.h"
@@ -16,6 +15,7 @@
 #include "intel_ddi_buf_trans.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_hdmi.h"
 #include "intel_panel.h"

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index cd9fc3d1f36a5053d45c5ab69a3fa1630fe9d5d2..1fac0ac6273b8c54badc8e1a0689d8c07315cc0b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -35,7 +35,6 @@
 #include <drm/drm_privacy_screen_consumer.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "icl_dsi.h"
 #include "intel_alpm.h"
 #include "intel_audio.h"

diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
index a238be5bc45509b5cd0829dff0ce51f54e6fc80e..629502947222b3fb961437e31cab8283a3f6a80e 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
@@ -3,12 +3,12 @@
  * Copyright © 2020 Intel Corporation
  */
 
-#include "i915_utils.h"
 #include "intel_cx0_phy.h"
 #include "intel_ddi.h"
 #include "intel_ddi_buf_trans.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 
 /* HDMI/DVI modes ignore everything but the last 2 items. So we share

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index d269b0f2b7e9683e594acbcb6b5373b023ecc324..0f11769cf8644ea045bdab14b7c4074c200de4d0 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -51,7 +51,6 @@
 #include "i915_config.h"
 #include "i915_drv.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "i9xx_plane.h"
 #include "i9xx_plane_regs.h"
 #include "i9xx_wm.h"

diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index 38672d2896e3b6ca5ac90b35d02692601062e295..eb0727b9a0f697cd3c9cca084ba838c356ded4b6 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -18,7 +18,7 @@
 #include <drm/drm_vblank.h>
 
 #include "i915_drv.h"
-#include "i915_utils.h"
+#include "i915_utils.h" /* for i915_inject_probe_failure() */
 #include "i9xx_wm.h"
 #include "intel_acpi.h"
 #include "intel_atomic.h"
@@ -35,6 +35,7 @@
 #include "intel_display_irq.h"
 #include "intel_display_power.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_display_wa.h"
 #include "intel_dkl_phy.h"
 #include "intel_dmc.h"

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index da4babfd6bcbd3b427c6da76cc54b450abeb4a38..ebe6225470d05618490c5db352336f25a0d27499 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -11,7 +11,6 @@
 #include "i915_drv.h"
 #include "i915_irq.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_backlight_regs.h"
 #include "intel_cdclk.h"
 #include "intel_clock_gating.h"
@@ -23,6 +22,7 @@
 #include "intel_display_regs.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dmc.h"
 #include "intel_mchbar_regs.h"
 #include "intel_pch_refclk.h"

diff --git a/drivers/gpu/drm/i915/display/intel_display_utils.h b/drivers/gpu/drm/i915/display/intel_display_utils.h
index af1e34bac720bb20605637701626036f532c1d99..2a18f160320cbbd0736b65e7fbf65ae22045668a 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_utils.h
+++ b/drivers/gpu/drm/i915/display/intel_display_utils.h
@@ -4,10 +4,24 @@
 #ifndef __INTEL_DISPLAY_UTILS__
 #define __INTEL_DISPLAY_UTILS__
 
+#include <linux/bug.h>
 #include <linux/types.h>
 
 struct intel_display;
 
+#ifndef MISSING_CASE
+#define MISSING_CASE(x) WARN(1, "Missing case (%s == %ld)\n", \
+                            __stringify(x), (long)(x))
+#endif
+
+#ifndef fetch_and_zero
+#define fetch_and_zero(ptr) ({                                         \
+       typeof(*ptr) __T = *(ptr);                                      \
+       *(ptr) = (typeof(*ptr))0;                                       \
+       __T;                                                            \
+})
+#endif
+
 #define KHz(x) (1000 * (x))
 #define MHz(x) KHz(1000 * (x))
 

diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c
index 5ba17e66d90b3897fca87a5bbc831cdc4302520e..0bddb20a7c86f43311157d3c3cf83a1d8f5169d1 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dmc.c
+++ b/drivers/gpu/drm/i915/display/intel_dmc.c
@@ -30,13 +30,13 @@
 #include <drm/drm_print.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_power_well.h"
 #include "intel_display_regs.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dmc.h"
 #include "intel_dmc_regs.h"
 #include "intel_flipq.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 0277ac5fc64f30fddcd03279fed4889cf9764036..0ec82fcbcf48efc26405d7299b08ce0af839d294 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -51,7 +51,6 @@
 #include <drm/drm_probe_helper.h>
 
 #include "g4x_dp.h"
-#include "i915_utils.h"
 #include "intel_alpm.h"
 #include "intel_atomic.h"
 #include "intel_audio.h"
@@ -65,6 +64,7 @@
 #include "intel_de.h"
 #include "intel_display_driver.h"
 #include "intel_display_jiffies.h"
+#include "intel_display_utils.h"
 #include "intel_display_regs.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c
index 829a7c0fbe4febaafe3ba8e026c7d161f3544c0f..2e7dbaf511b9d69d2c0c0c307d4b1ab42a1bcc4a 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c
@@ -5,9 +5,9 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_dp_aux.h"
 #include "intel_dp_aux_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 316b42b5a94629e4bc9df55af78218ccfb1f3652..aad5fe14962f9a9f0024390ffde5fc46291833c9 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -27,10 +27,10 @@
 #include <drm/display/drm_dp_helper.h>
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_display_core.h"
 #include "intel_display_jiffies.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_dp_link_training.h"
 #include "intel_encoder.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dpio_phy.c b/drivers/gpu/drm/i915/display/intel_dpio_phy.c
index 3f77ad92c156359992ed874a8c0b7e48eed18771..5df6347a420db19655891002b11a52a3a24950cc 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dpio_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_dpio_phy.c
@@ -24,13 +24,13 @@
 #include <drm/drm_print.h>
 
 #include "bxt_dpio_phy_regs.h"
-#include "i915_utils.h"
 #include "intel_ddi.h"
 #include "intel_ddi_buf_trans.h"
 #include "intel_de.h"
 #include "intel_display_power_well.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_dpio_phy.h"
 #include "vlv_dpio_phy_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 900a945ff8abc854acc3692ed162421714d3cfc2..92c433f7b7e21515b2299c1517e161c5e9b2dc48 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -27,7 +27,6 @@
 #include <drm/drm_print.h>
 
 #include "bxt_dpio_phy_regs.h"
-#include "i915_utils.h"
 #include "intel_cx0_phy.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
index fac8729e442c56b5668f68c0a8120a2848f7aeda..31edf57a296fc04af935f2c52351c429057570f2 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
+++ b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
@@ -38,10 +38,10 @@
 #include <drm/drm_print.h>
 #include <video/mipi_display.h>
 
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dsi.h"
 #include "intel_dsi_vbt.h"
 #include "intel_gmbus_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_dvo.c b/drivers/gpu/drm/i915/display/intel_dvo.c
index 08b48e36aca683ea47a8e7008e45b20d5badc174..c2663d6e2c92339dbedfa35b9614068028e2f652 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dvo.c
+++ b/drivers/gpu/drm/i915/display/intel_dvo.c
@@ -34,12 +34,12 @@
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
 
-#include "i915_utils.h"
 #include "intel_connector.h"
 #include "intel_de.h"
 #include "intel_display_driver.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dvo.h"
 #include "intel_dvo_dev.h"
 #include "intel_dvo_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 6ade38198f3969f663acc64422ebe52ba2c2bc7d..705fcd42d3587f421f4195d2161a8d78abb6c1c2 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -10,11 +10,11 @@
 #include <drm/drm_gem.h>
 #include <drm/drm_modeset_helper.h>
 
-#include "i915_utils.h"
 #include "intel_bo.h"
 #include "intel_display.h"
 #include "intel_display_core.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dpt.h"
 #include "intel_fb.h"
 #include "intel_fb_bo.h"

diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index 6f2cc01ea4a069d1faba6f692305df39ac2fc9de..6e5cf522ef5b6cb7814b41581313c91402dbb63f 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -49,7 +49,6 @@
 #include "gt/intel_gt_types.h"
 
 #include "i915_drv.h"
-#include "i915_utils.h"
 #include "i915_vgpu.h"
 #include "i915_vma.h"
 #include "i9xx_plane_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_fdi.c b/drivers/gpu/drm/i915/display/intel_fdi.c
index 59a36b3a22c1939f82a023b531ddad999d2f526a..5bb0090dd5edfc95fdfdfc7b6338b1a390f658e3 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_fdi.c
+++ b/drivers/gpu/drm/i915/display/intel_fdi.c
@@ -9,13 +9,13 @@
 #include <drm/drm_print.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_crtc.h"
 #include "intel_ddi.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_fdi.h"
 #include "intel_fdi_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_flipq.c b/drivers/gpu/drm/i915/display/intel_flipq.c
index 6ab2272ab2df9ad72958fdbcfca827100c159855..f162614a925da0d05f18db102b7e08ff3f8ba0f5 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_flipq.c
+++ b/drivers/gpu/drm/i915/display/intel_flipq.c
@@ -7,16 +7,16 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
-#include "intel_step.h"
 #include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_core.h"
 #include "intel_display_types.h"
-#include "intel_flipq.h"
+#include "intel_display_utils.h"
 #include "intel_dmc.h"
 #include "intel_dmc_regs.h"
 #include "intel_dsb.h"
+#include "intel_flipq.h"
+#include "intel_step.h"
 #include "intel_vblank.h"
 #include "intel_vrr.h"
 

diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index 0f624004104f3caae96d967f26526ec602abc88f..7195e8cf671c611babbe5f370bc7730540d9e991 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -19,7 +19,6 @@
 #include <drm/intel/i915_component.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_connector.h"
 #include "intel_de.h"
 #include "intel_display_jiffies.h"

diff --git a/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c b/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
index 6a22862d6be1012f026c35180271694ad701e546..17aa5e0cd51a32f1483473fabeee0d275f77213c 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp_gsc.c
@@ -9,7 +9,6 @@
 #include "gt/intel_gt.h"
 #include "gt/uc/intel_gsc_uc_heci_cmd_submit.h"
 #include "i915_drv.h"
-#include "i915_utils.h"
 #include "intel_hdcp_gsc.h"
 
 struct intel_hdcp_gsc_context {

diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 4ab7e2e3bfd42c9ff77770a9759a28080d198483..0acf2f63ada47dd22a7404cd2f73bbabff00e68b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -45,7 +45,6 @@
 #include <media/cec-notifier.h>
 
 #include "g4x_hdmi.h"
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_audio.h"
 #include "intel_connector.h"
@@ -55,6 +54,7 @@
 #include "intel_display_driver.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_gmbus.h"
 #include "intel_hdcp.h"

diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c
index 4451a792600a0aaebf629694e08aa07145ac3972..3e508bb9ecdd124f187faf821ba80de6301528a9 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_hotplug.c
+++ b/drivers/gpu/drm/i915/display/intel_hotplug.c
@@ -28,12 +28,12 @@
 
 #include "i915_drv.h"
 #include "i915_irq.h"
-#include "i915_utils.h"
 #include "intel_connector.h"
-#include "intel_display_power.h"
 #include "intel_display_core.h"
+#include "intel_display_power.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_hdcp.h"
 #include "intel_hotplug.h"

diff --git a/drivers/gpu/drm/i915/display/intel_hotplug_irq.c b/drivers/gpu/drm/i915/display/intel_hotplug_irq.c
index 9a4da818ad61d466801b9ea7cf1dbc6af474a6a0..46c47b3d6f428ad9aca433e82ff3fc8551fd220b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_hotplug_irq.c
+++ b/drivers/gpu/drm/i915/display/intel_hotplug_irq.c
@@ -6,11 +6,11 @@
 #include <drm/drm_print.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_irq.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp_aux.h"
 #include "intel_gmbus.h"
 #include "intel_hotplug.h"

diff --git a/drivers/gpu/drm/i915/display/intel_lspcon.c b/drivers/gpu/drm/i915/display/intel_lspcon.c
index d56026c4efddd62e58afacc0f3858c76ffcb4e4c..9ceabbc981a16947110fe21545e43288cb1f211d 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_lspcon.c
+++ b/drivers/gpu/drm/i915/display/intel_lspcon.c
@@ -31,10 +31,10 @@
 #include <drm/drm_edid.h>
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_hdmi.h"
 #include "intel_lspcon.h"

diff --git a/drivers/gpu/drm/i915/display/intel_pch_refclk.c b/drivers/gpu/drm/i915/display/intel_pch_refclk.c
index 9ae53679a041774ee76004f8d879b896b02910f3..cca880c7eed4d5f6fc30b88ff75d90a803044937 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_pch_refclk.c
+++ b/drivers/gpu/drm/i915/display/intel_pch_refclk.c
@@ -6,10 +6,10 @@
 #include <drm/drm_print.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_panel.h"
 #include "intel_pch_refclk.h"
 #include "intel_sbi.h"

diff --git a/drivers/gpu/drm/i915/display/intel_pfit.c b/drivers/gpu/drm/i915/display/intel_pfit.c
index 68539e7c2a24ea8e36419ec2716e7952b8290ee8..6dda496190e07d18b009d313d2e518216de48909 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_pfit.c
+++ b/drivers/gpu/drm/i915/display/intel_pfit.c
@@ -5,12 +5,12 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_core.h"
 #include "intel_display_driver.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_lvds_regs.h"
 #include "intel_pfit.h"
 #include "intel_pfit_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_pmdemand.c b/drivers/gpu/drm/i915/display/intel_pmdemand.c
index 7ade35e05eb59cfc17775429b41ea3474f350cbf..f52abd4e2eb0c1dba691d7752dd4e16d4ab34cb7 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_pmdemand.c
+++ b/drivers/gpu/drm/i915/display/intel_pmdemand.c
@@ -7,7 +7,6 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_bw.h"
 #include "intel_cdclk.h"
@@ -15,6 +14,7 @@
 #include "intel_display_jiffies.h"
 #include "intel_display_regs.h"
 #include "intel_display_trace.h"
+#include "intel_display_utils.h"
 #include "intel_pmdemand.h"
 #include "intel_step.h"
 #include "skl_watermark.h"

diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c
index 0c2f48626d0c9cc1618ad3a977f1187db6eace84..25692a547764887b23a76b0138f15b8b40a34568 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_pps.c
+++ b/drivers/gpu/drm/i915/display/intel_pps.c
@@ -10,12 +10,12 @@
 
 #include "g4x_dp.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_de.h"
 #include "intel_display_jiffies.h"
 #include "intel_display_power_well.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_dpio_phy.h"
 #include "intel_dpll.h"

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index cfc8b04f98fa81a908d2c2e29aecf59921929f1a..0ca2b06d18b5cbe6edb74c1aa09bfe33117949ad 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -29,7 +29,6 @@
 #include <drm/drm_vblank.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_alpm.h"
 #include "intel_atomic.h"
 #include "intel_crtc.h"
@@ -40,6 +39,7 @@
 #include "intel_display_regs.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dmc.h"
 #include "intel_dp.h"
 #include "intel_dp_aux.h"

diff --git a/drivers/gpu/drm/i915/display/intel_qp_tables.c b/drivers/gpu/drm/i915/display/intel_qp_tables.c
index 600c815e37e4e93a5d37d85dbed22fcb8da3fb5c..c05d4beb91d862e48e245fadc5f2df94bc9c7ed3 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_qp_tables.c
+++ b/drivers/gpu/drm/i915/display/intel_qp_tables.c
@@ -5,7 +5,7 @@
 
 #include <drm/display/drm_dsc.h>
 
-#include "i915_utils.h"
+#include "intel_display_utils.h"
 #include "intel_qp_tables.h"
 
 /* from BPP 6 to 24 in steps of 0.5 */

diff --git a/drivers/gpu/drm/i915/display/intel_snps_phy.c b/drivers/gpu/drm/i915/display/intel_snps_phy.c
index b2dd69a11124d6abc386b16a8b5765431f6fb7c3..4f028e6a91cd5761eae850089585ff21b2eed9f9 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_snps_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_snps_phy.c
@@ -7,12 +7,12 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_ddi.h"
 #include "intel_ddi_buf_trans.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_snps_hdmi_pll.h"
 #include "intel_snps_phy.h"
 #include "intel_snps_phy_regs.h"

diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index 75bbaa923204c1499d05814695baee16d95f0b34..60f1d9ed181e819749c8e5deb4dba70e7e27eea7 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -39,10 +39,10 @@
 #include <drm/drm_print.h>
 #include <drm/drm_rect.h>
 
-#include "i915_utils.h"
 #include "i9xx_plane.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_fb.h"
 #include "intel_frontbuffer.h"
 #include "intel_plane.h"

diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index c4a5601c51077947a6d3d354e66dfdf7e32f1711..f1ed50be3247052bd2f3c2e11cce71faf233ab27 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -8,7 +8,6 @@
 #include <drm/drm_print.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_cx0_phy_regs.h"
 #include "intel_ddi.h"
@@ -18,6 +17,7 @@
 #include "intel_display_power_map.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dkl_phy_regs.h"
 #include "intel_dp.h"
 #include "intel_dp_mst.h"

diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c b/drivers/gpu/drm/i915/display/intel_vblank.c
index 0e534be375ca26551148797d0f3a4750e79032c1..8aa427a939648cfde5bfeb0150949b1f4d9c711e 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vblank.c
+++ b/drivers/gpu/drm/i915/display/intel_vblank.c
@@ -8,13 +8,13 @@
 #include <drm/drm_vblank.h>
 
 #include "i915_drv.h"
-#include "i915_utils.h"
 #include "intel_color.h"
 #include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_jiffies.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_vblank.h"
 #include "intel_vrr.h"
 

diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index dbf2cf1b896da0b9b30117611b706e62e2b6af6b..0e727fc5e80c112d8605554de4d9859a2604b203 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -11,10 +11,10 @@
 #include <drm/drm_fixed.h>
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dp.h"
 #include "intel_dsi.h"
 #include "intel_qp_tables.h"

diff --git a/drivers/gpu/drm/i915/display/skl_scaler.c b/drivers/gpu/drm/i915/display/skl_scaler.c
index 92b920899dcea45d875992bfafe7a62eacc90ac2..4c4deac7f9c8410c4cf7222f5e95b39efc33d401 100644 (file)
--- a/drivers/gpu/drm/i915/display/skl_scaler.c
+++ b/drivers/gpu/drm/i915/display/skl_scaler.c
@@ -5,13 +5,13 @@
 
 #include <drm/drm_print.h>
 
-#include "i915_utils.h"
 #include "intel_casf.h"
 #include "intel_casf_regs.h"
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_trace.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_display_wa.h"
 #include "intel_fb.h"
 #include "skl_scaler.h"

diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c
index 7663d616509314622f2ddee36be25e310309ee14..d24070d61c0e1d73203f1fa2ce9f2e6f65284cba 100644 (file)
--- a/drivers/gpu/drm/i915/display/skl_universal_plane.c
+++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c
@@ -10,12 +10,12 @@
 #include <drm/drm_print.h>
 
 #include "pxp/intel_pxp.h"
-#include "i915_utils.h"
 #include "intel_bo.h"
 #include "intel_de.h"
 #include "intel_display_irq.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dpt.h"
 #include "intel_fb.h"
 #include "intel_fbc.h"

diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c b/drivers/gpu/drm/i915/display/skl_watermark.c
index 256162da9afc0a6cb348d61ac01af2ab9d717ad2..6d050408618c63f22471c10a76ddff29db2454b2 100644 (file)
--- a/drivers/gpu/drm/i915/display/skl_watermark.c
+++ b/drivers/gpu/drm/i915/display/skl_watermark.c
@@ -10,7 +10,6 @@
 
 #include "soc/intel_dram.h"
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "i9xx_wm.h"
 #include "intel_atomic.h"
 #include "intel_bw.h"
@@ -23,6 +22,7 @@
 #include "intel_display_regs.h"
 #include "intel_display_rpm.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_fb.h"
 #include "intel_fixed.h"
 #include "intel_flipq.h"

diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index c9a53fde79c46847ef1b7ed5920b71e387dc5bca..444682995658dfc349198a90eb769de8c750a8f8 100644 (file)
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -34,7 +34,6 @@
 #include <drm/drm_probe_helper.h>
 
 #include "i915_reg.h"
-#include "i915_utils.h"
 #include "intel_atomic.h"
 #include "intel_backlight.h"
 #include "intel_connector.h"
@@ -42,6 +41,7 @@
 #include "intel_de.h"
 #include "intel_display_regs.h"
 #include "intel_display_types.h"
+#include "intel_display_utils.h"
 #include "intel_dsi.h"
 #include "intel_dsi_vbt.h"
 #include "intel_fifo_underrun.h"

diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index c1f978a7c141948b85864a4da239ffafb2ba090c..4f75115b87d6ebfb7385a11dbc7f78b026189e8b 100644 (file)
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -38,8 +38,10 @@
 
 struct drm_i915_private;
 
+#ifndef MISSING_CASE
 #define MISSING_CASE(x) WARN(1, "Missing case (%s == %ld)\n", \
                             __stringify(x), (long)(x))
+#endif
 
 #if IS_ENABLED(CONFIG_DRM_I915_DEBUG)
 
@@ -65,11 +67,13 @@ bool i915_error_injected(void);
                drm_err(&(i915)->drm, fmt, ##__VA_ARGS__); \
 })
 
+#ifndef fetch_and_zero
 #define fetch_and_zero(ptr) ({                                         \
        typeof(*ptr) __T = *(ptr);                                      \
        *(ptr) = (typeof(*ptr))0;                                       \
        __T;                                                            \
 })
+#endif
 
 /*
  * check_user_mbz: Check that a user value exists and is zero