From: "Ville Syrjälä" <ville.syrjala@linux.intel.com> To: Jani Nikula <jani.nikula@intel.com> Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH v3 08/12] drm/edid: constify struct detailed_timing in parsing callbacks Date: Mon, 28 Mar 2022 20:37:49 +0300 [thread overview] Message-ID: <YkHybf6vPaLCT+Tt@intel.com> (raw) In-Reply-To: <9b617068d2349a574a837ad6207b1d45c4d79eb5.1648477901.git.jani.nikula@intel.com> On Mon, Mar 28, 2022 at 05:34:29PM +0300, Jani Nikula wrote: > Moving one level higher, constify struct detailed_timing pointers in > callbacks. > > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/drm_edid.c | 40 ++++++++++++++++++++------------------ > 1 file changed, 21 insertions(+), 19 deletions(-) > > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 6d1461991ba4..47234cf211ca 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -2349,7 +2349,7 @@ static bool is_detailed_timing_descriptor(const struct detailed_timing *descript > return descriptor->pixel_clock != 0; > } > > -typedef void detailed_cb(struct detailed_timing *timing, void *closure); > +typedef void detailed_cb(const struct detailed_timing *timing, void *closure); > > static void > cea_for_each_detailed_block(u8 *ext, detailed_cb *cb, void *closure) > @@ -2408,7 +2408,7 @@ drm_for_each_detailed_block(u8 *raw_edid, detailed_cb *cb, void *closure) > } > > static void > -is_rb(struct detailed_timing *descriptor, void *data) > +is_rb(const struct detailed_timing *descriptor, void *data) > { > bool *res = data; > > @@ -2438,9 +2438,9 @@ drm_monitor_supports_rb(struct edid *edid) > } > > static void > -find_gtf2(struct detailed_timing *descriptor, void *data) > +find_gtf2(const struct detailed_timing *descriptor, void *data) > { > - struct detailed_timing **res = data; > + const struct detailed_timing **res = data; > > if (!is_display_descriptor(descriptor, EDID_DETAIL_MONITOR_RANGE)) > return; > @@ -2455,7 +2455,7 @@ find_gtf2(struct detailed_timing *descriptor, void *data) > static int > drm_gtf2_hbreak(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2467,7 +2467,7 @@ drm_gtf2_hbreak(struct edid *edid) > static int > drm_gtf2_2c(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2479,7 +2479,7 @@ drm_gtf2_2c(struct edid *edid) > static int > drm_gtf2_m(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2491,7 +2491,7 @@ drm_gtf2_m(struct edid *edid) > static int > drm_gtf2_k(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2503,7 +2503,7 @@ drm_gtf2_k(struct edid *edid) > static int > drm_gtf2_2j(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -3009,7 +3009,7 @@ drm_cvt_modes_for_range(struct drm_connector *connector, struct edid *edid, > } > > static void > -do_inferred_modes(struct detailed_timing *timing, void *c) > +do_inferred_modes(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > const struct detailed_non_pixel *data = &timing->data.other_data; > @@ -3091,7 +3091,7 @@ drm_est3_modes(struct drm_connector *connector, const struct detailed_timing *ti > } > > static void > -do_established_modes(struct detailed_timing *timing, void *c) > +do_established_modes(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > > @@ -3142,7 +3142,7 @@ add_established_modes(struct drm_connector *connector, struct edid *edid) > } > > static void > -do_standard_modes(struct detailed_timing *timing, void *c) > +do_standard_modes(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > const struct detailed_non_pixel *data = &timing->data.other_data; > @@ -3255,7 +3255,7 @@ static int drm_cvt_modes(struct drm_connector *connector, > } > > static void > -do_cvt_mode(struct detailed_timing *timing, void *c) > +do_cvt_mode(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > > @@ -3284,7 +3284,7 @@ add_cvt_modes(struct drm_connector *connector, struct edid *edid) > static void fixup_detailed_cea_mode_clock(struct drm_display_mode *mode); > > static void > -do_detailed_mode(struct detailed_timing *timing, void *c) > +do_detailed_mode(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > struct drm_display_mode *newmode; > @@ -4517,17 +4517,19 @@ drm_parse_hdmi_vsdb_audio(struct drm_connector *connector, const u8 *db) > } > > static void > -monitor_name(struct detailed_timing *t, void *data) > +monitor_name(const struct detailed_timing *timing, void *data) > { > - if (!is_display_descriptor(t, EDID_DETAIL_MONITOR_NAME)) > + const char **res = data; > + > + if (!is_display_descriptor(timing, EDID_DETAIL_MONITOR_NAME)) > return; > > - *(u8 **)data = t->data.other_data.data.str.str; > + *res = timing->data.other_data.data.str.str; > } > > static int get_monitor_name(struct edid *edid, char name[13]) > { > - char *edid_name = NULL; > + const char *edid_name = NULL; > int mnl; > > if (!edid || !name) > @@ -5247,7 +5249,7 @@ static void drm_parse_cea_ext(struct drm_connector *connector, > } > > static > -void get_monitor_range(struct detailed_timing *timing, > +void get_monitor_range(const struct detailed_timing *timing, > void *info_monitor_range) > { > struct drm_monitor_range_info *monitor_range = info_monitor_range; > -- > 2.30.2 -- Ville Syrjälä Intel
WARNING: multiple messages have this Message-ID (diff)
From: "Ville Syrjälä" <ville.syrjala@linux.intel.com> To: Jani Nikula <jani.nikula@intel.com> Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH v3 08/12] drm/edid: constify struct detailed_timing in parsing callbacks Date: Mon, 28 Mar 2022 20:37:49 +0300 [thread overview] Message-ID: <YkHybf6vPaLCT+Tt@intel.com> (raw) In-Reply-To: <9b617068d2349a574a837ad6207b1d45c4d79eb5.1648477901.git.jani.nikula@intel.com> On Mon, Mar 28, 2022 at 05:34:29PM +0300, Jani Nikula wrote: > Moving one level higher, constify struct detailed_timing pointers in > callbacks. > > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/drm_edid.c | 40 ++++++++++++++++++++------------------ > 1 file changed, 21 insertions(+), 19 deletions(-) > > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 6d1461991ba4..47234cf211ca 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -2349,7 +2349,7 @@ static bool is_detailed_timing_descriptor(const struct detailed_timing *descript > return descriptor->pixel_clock != 0; > } > > -typedef void detailed_cb(struct detailed_timing *timing, void *closure); > +typedef void detailed_cb(const struct detailed_timing *timing, void *closure); > > static void > cea_for_each_detailed_block(u8 *ext, detailed_cb *cb, void *closure) > @@ -2408,7 +2408,7 @@ drm_for_each_detailed_block(u8 *raw_edid, detailed_cb *cb, void *closure) > } > > static void > -is_rb(struct detailed_timing *descriptor, void *data) > +is_rb(const struct detailed_timing *descriptor, void *data) > { > bool *res = data; > > @@ -2438,9 +2438,9 @@ drm_monitor_supports_rb(struct edid *edid) > } > > static void > -find_gtf2(struct detailed_timing *descriptor, void *data) > +find_gtf2(const struct detailed_timing *descriptor, void *data) > { > - struct detailed_timing **res = data; > + const struct detailed_timing **res = data; > > if (!is_display_descriptor(descriptor, EDID_DETAIL_MONITOR_RANGE)) > return; > @@ -2455,7 +2455,7 @@ find_gtf2(struct detailed_timing *descriptor, void *data) > static int > drm_gtf2_hbreak(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2467,7 +2467,7 @@ drm_gtf2_hbreak(struct edid *edid) > static int > drm_gtf2_2c(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2479,7 +2479,7 @@ drm_gtf2_2c(struct edid *edid) > static int > drm_gtf2_m(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2491,7 +2491,7 @@ drm_gtf2_m(struct edid *edid) > static int > drm_gtf2_k(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -2503,7 +2503,7 @@ drm_gtf2_k(struct edid *edid) > static int > drm_gtf2_2j(struct edid *edid) > { > - struct detailed_timing *descriptor = NULL; > + const struct detailed_timing *descriptor = NULL; > > drm_for_each_detailed_block((u8 *)edid, find_gtf2, &descriptor); > > @@ -3009,7 +3009,7 @@ drm_cvt_modes_for_range(struct drm_connector *connector, struct edid *edid, > } > > static void > -do_inferred_modes(struct detailed_timing *timing, void *c) > +do_inferred_modes(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > const struct detailed_non_pixel *data = &timing->data.other_data; > @@ -3091,7 +3091,7 @@ drm_est3_modes(struct drm_connector *connector, const struct detailed_timing *ti > } > > static void > -do_established_modes(struct detailed_timing *timing, void *c) > +do_established_modes(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > > @@ -3142,7 +3142,7 @@ add_established_modes(struct drm_connector *connector, struct edid *edid) > } > > static void > -do_standard_modes(struct detailed_timing *timing, void *c) > +do_standard_modes(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > const struct detailed_non_pixel *data = &timing->data.other_data; > @@ -3255,7 +3255,7 @@ static int drm_cvt_modes(struct drm_connector *connector, > } > > static void > -do_cvt_mode(struct detailed_timing *timing, void *c) > +do_cvt_mode(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > > @@ -3284,7 +3284,7 @@ add_cvt_modes(struct drm_connector *connector, struct edid *edid) > static void fixup_detailed_cea_mode_clock(struct drm_display_mode *mode); > > static void > -do_detailed_mode(struct detailed_timing *timing, void *c) > +do_detailed_mode(const struct detailed_timing *timing, void *c) > { > struct detailed_mode_closure *closure = c; > struct drm_display_mode *newmode; > @@ -4517,17 +4517,19 @@ drm_parse_hdmi_vsdb_audio(struct drm_connector *connector, const u8 *db) > } > > static void > -monitor_name(struct detailed_timing *t, void *data) > +monitor_name(const struct detailed_timing *timing, void *data) > { > - if (!is_display_descriptor(t, EDID_DETAIL_MONITOR_NAME)) > + const char **res = data; > + > + if (!is_display_descriptor(timing, EDID_DETAIL_MONITOR_NAME)) > return; > > - *(u8 **)data = t->data.other_data.data.str.str; > + *res = timing->data.other_data.data.str.str; > } > > static int get_monitor_name(struct edid *edid, char name[13]) > { > - char *edid_name = NULL; > + const char *edid_name = NULL; > int mnl; > > if (!edid || !name) > @@ -5247,7 +5249,7 @@ static void drm_parse_cea_ext(struct drm_connector *connector, > } > > static > -void get_monitor_range(struct detailed_timing *timing, > +void get_monitor_range(const struct detailed_timing *timing, > void *info_monitor_range) > { > struct drm_monitor_range_info *monitor_range = info_monitor_range; > -- > 2.30.2 -- Ville Syrjälä Intel
next prev parent reply other threads:[~2022-03-28 17:37 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-03-28 14:34 [PATCH v3 00/12] drm/edid: constify EDID parsing, with fixes Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 14:34 ` [PATCH v3 01/12] drm/edid: don't modify EDID while parsing Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 14:34 ` [PATCH v3 02/12] drm/edid: fix reduced blanking support check Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:27 ` Ville Syrjälä 2022-03-28 17:27 ` Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 03/12] drm/edid: pass a timing pointer to is_display_descriptor() Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:28 ` Ville Syrjälä 2022-03-28 17:28 ` [Intel-gfx] " Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 04/12] drm/edid: pass a timing pointer to is_detailed_timing_descriptor() Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:29 ` Ville Syrjälä 2022-03-28 17:29 ` Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 05/12] drm/edid: use struct detailed_timing member access in is_rb() Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:29 ` Ville Syrjälä 2022-03-28 17:29 ` [Intel-gfx] " Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 06/12] drm/edid: use struct detailed_timing member access in gtf2 functions Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:34 ` Ville Syrjälä 2022-03-28 17:34 ` [Intel-gfx] " Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 07/12] drm/edid: constify struct detailed_timing in lower level parsing Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:35 ` Ville Syrjälä 2022-03-28 17:35 ` [Intel-gfx] " Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 08/12] drm/edid: constify struct detailed_timing in parsing callbacks Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:37 ` Ville Syrjälä [this message] 2022-03-28 17:37 ` Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 09/12] drm/edid: constify struct edid passed to detailed blocks Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:39 ` Ville Syrjälä 2022-03-28 17:39 ` [Intel-gfx] " Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 10/12] drm/edid: constify struct edid passed around in callbacks and closure Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:40 ` Ville Syrjälä 2022-03-28 17:40 ` Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 11/12] drm/edid: add more general struct edid constness in the interfaces Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:41 ` Ville Syrjälä 2022-03-28 17:41 ` [Intel-gfx] " Ville Syrjälä 2022-03-28 14:34 ` [PATCH v3 12/12] drm/edid: split drm_add_edid_modes() to two Jani Nikula 2022-03-28 14:34 ` [Intel-gfx] " Jani Nikula 2022-03-28 17:48 ` Ville Syrjälä 2022-03-28 17:48 ` Ville Syrjälä 2022-03-28 18:35 ` Jani Nikula 2022-03-28 18:35 ` [Intel-gfx] " Jani Nikula 2022-03-28 18:00 ` [PATCH v3 00/12] drm/edid: constify EDID parsing, with fixes Emil Velikov 2022-03-28 18:00 ` [Intel-gfx] " Emil Velikov 2022-03-28 18:36 ` Jani Nikula 2022-03-28 18:36 ` [Intel-gfx] " Jani Nikula 2022-03-29 1:28 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/edid: constify EDID parsing, with fixes (rev2) Patchwork 2022-03-29 1:30 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2022-03-29 1:34 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork 2022-03-29 1:59 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2022-03-29 4:35 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork 2022-03-29 9:21 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/edid: constify EDID parsing, with fixes (rev3) Patchwork 2022-03-29 9:23 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2022-03-29 9:27 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork 2022-03-29 9:59 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2022-03-29 12:55 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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